FRANKLIN  INSTITUTE  LIBRARY 

PHILADELPHIA,  PA.    '  • 
Class          ^/^7.^   Book  ^/6s>i-,  

Arppssinn 

REFERENCE  1 

! 

Given  hy  V  Z/mmerrrpan  


Bulletin  No. 


FIRST  ANNUAL  REPORT 
ON  WEARING  OF  PAINTS 
APPLIED  TO  ATLANTIC 


BUREAU  OF  PROMOTION  AND  DEVELOPMENT 

SCIENTIFIC  SECTION 
R.  S.  PERRY.  Director 
PAINT  MANUFACTURERS'  ASSOCIATION 
3500  Grays  Ferry  Road 
Philadelphia,  Pa. 


CopyriKht,  1909 
By  Paint  Manufacturers*  Association  of  U.  S. 


FIRST  ANNUAL  REPORT 
ON  WEARING  OF  PAINTS 
APPLIED  TO  ATLANTIC 
:  :  CITY  TEST  FENCE  :  : 


APRIL,  1909 


SCIENTIFIC  SECTION 
R.  S.  PERRY,  Director 
BUREAU  OF  PROMOTION  AND  DEVELOPMENT 
PAINT  MANUFACTURERS'  ASSOCIATION 
OF  THE  UNITED  STATES 
3500  Grays  Ferry  Road 
Philadelphia,  Pa. 


Digitized 

by  the  Internet  Archive 

in  2015 

https://archive.org/details/reports03pain 


PRE FA CE 


'J^HIS  report  has  been  made  with  a  view 
of  giving  the  manufacturer,  at  the 
earliest  possible  moment,  the  results  which 
have,  for  so  long,  been  needed,  and  which 
may  indicate  how,  in  the  future,  paint 
formulas  may  be  designed  in  order  to  pro- 
duce products  that  will  give  the  best  pos- 
sible results. 

Thoroughly  reliable  data  has  been  ob- 
tained by  the  inspections,  which  com- 
pletely justify  the  manufacturers  of  high 
grade  paints  in  their  position  of  maintain- 
ing the  superiority  of  such  products  over 
the  old-time  hand-mixed  preparations. 

R.  S.  PERRY 

Director  Scientific  Section 
Bureau  of  Promotion  and  Development 
Paint  Manufacturers'  Association 
of  the  United  States 


3 


CONTENTS 


Preface    3 

Condensed  Information    Regarding  Atlantic 
City  Test  Fence  7 

CHAPTER  I 

Committees  Represented  at  Inspection  .      .  9 

CHAPTER  II 
Reports  of  Committees  11 

CHAPTER  III 
General  Description  of  Inspection  ...  14 

CHAPTER  IV 
Results  of  Inspection  18 

CHAPTER  V 
Report  on  Analysis  of  Paints  Used  on  Atlantic 
City  Test  Fence  27 

CHAPTER  VI 
Detailed  Report  of  Inspection    .       .      .  .35 

CHAPTER  VII 
Report  on  Paint  Application  ....  82 

CHAPTER  VIII 
Data  on  Applications  and  Reductions       .      .  86 

CHAPTER  IX 
Record  of  Weights  and  Spreading  Capacities  106 

CHAPTER  X 
Report  on  New  Tests  Just  Instituted  at  Atlantic 
City  and  Pittsburg  308 


5 


CONDENSED  INFORMATION  REGARDING 
ATLANTIC  CITY  TEST  FENCE 


Fence  erected:  December,  1907. 
Number  of  panels :  560. 

Kinds  of  wood :  White  Pine,  Yellow  Pine  and  Cypress, 

Wood  inspected  by:  Charles  P.  Maule,  Lumber  Expert 
Secretary  Philadelphia  Lumber  Exchange. 

Percentage  of  wood  rejected:  40  per  cent.;  faulty  in 
construction,  knotty,  etc.  Balance  accepted  were  all  on 
the  same  fair  basis  and  equal  in  quality. 

Panels  painted:  January  16th  to  March  11th,  1908. 

Panels  exposed:  March  20th,  1908. 

Formulas  applied :  47. 

Panels  to  each  formula :  18. 

Exposed  on  each  side  of  fence:  280. 

Formulas  condemned  at  First  Annual  Inspection :  8. 

Formulas  remaining  under  further  test :  39. 

Director  of  tests:  R.  S.  Perry. 

Fence  Superintendent :  H.  A.  Gardner,  Assistant  Di- 
rector Scientific  Section,  Bureau  of  Promotion  and  Develop- 
ment, Paint  Manufacturers'  Association  of  the  United 
States. 

Official  painter:  George  Butler. 

Painting  Inspector  for  Paint  Manufacturers'  Assn.; 
Joseph  Campbell. 

Painting  Inspector  for  Committee  "E":  James  T. 
Parthree,  Foreman-Painter,  Wilmington  Shops,  Penna.  R. 
R. 

Formulas  applied  in  White,  Yellow  and  Gray. 
Special  colors  applied:  Chrome  Green,  Bronze  Green 
Ultramarine  Blue,  Prussian  Blue,  Para  Red. 

Date  of  First  Annual  Inspection:  March  26-27,  1909. 

7 


CHAPTER  I 
Committees  Represented  at  Inspection 

On  March  26th,  over  a  year  from  the  date  of  the  plac- 
ing of  the  panels  on  the  Atlantic  City  fence,  a  joint  inspec- 
tion was  made  by  representatives  of  the  Scientific  Section 
and  the  Master  Painters'  Association  of  Pennsylvania.  Two 
days  were  required  to  go  over  the  fence  and  make  a  com- 
plete report  of  the  wearing  of  the  various  panels,  and  on 
the  second  day  the  inspection  party  was  augmented  by 
members  of  Sub-Committee  ''E",  of  the  American  Society 
for  Testing  Materials.  Several  experts  on  paint  technology 
were  along  on  the  inspection  trip  and  the  day  was  spent 
in  gathering  and  recording  data  on  the  wearing  of  the  vari- 
ous formula. 

Those  active,  together  with  those  present,  at  the  inspec- 
tion, were : 

R.  S.  PERRY,  Director  Scientific  Section  Bureau  of 
Promotion  and  Development,  Paint  Manufacturers'  Associ- 
ation of  the  United  States. 

GEORGE  BUTLER,  Official  Painter  of  the  Master 
House  Painters  and  Decorators  of  Philadelphia. 

H.  A.  GARDNER,  Asst.  Director,  Scientific  Section. 

F.  A.  LANE,  paint  manufacturer,  Gibbsboro,  N.  J. 

S.  S.  VOORHEES,  Chairman  Committee  "E^',  Ameri- 
can Society  for  Testing  Materials. 

W.  A.  AIKEN  (Spackman  Engineering  Co.),  member 
Committee  "E". 

ROBERT  JOB  (Booth,  Garrett  &  Blair),  member  Com- 
mittee ''E";  Chairman  Fence  Committee  of  Committee  ''E". 

DR.  G.  W.  THOMPSON  (Chemist  National  Lead  Co.), 
member  Committee  ''E". 

9 


DR.  CHAS.  B.  DUDLEY,  President  American  Society 
for  Testing  Materials;  member  of  Committee  ''E''. 
DR.  A.  H.  SABIN,  member  Committee  ^^E". 


10 


CHAPTER  II 
Reports  of  Committees 


REPORT   OF   SUB-COMMITTE   "E/'  FOR  INSPECTION  OF 
WOODEN  TEST  FENCES,  DR.  JOB,  CHAIRMAN 


SUBMITTED   TO   AMERICAN   SOCIETY   FOR   TESTING  MATERIALS, 
ANNUAL  CONVENTION,  ATLANTIC  CITY,  JULY  1,  1909, 
BY  S.  S.  VOORHEES,  CHAIRMAN  COMMITTEE  "e" 


Philadelphia,  Pa.,  March  31,  1909. 

An  inspection  was  made  March  27th  at  Atlantic  City 
by  the  Sub-Committee  on  Inspection  of  the  wooden  panel 
test  fence.  The  following  members  of  the  Sub-Committee 
were  present,  viz.:  Messrs.  Aiken,  Job,  Sabin,  Voorhees;  Dr. 
Dudley  and  other  members  of  Committee  "E"  were  also 
present. 

It  was  found  that  the  lithopone  panels  had  completely 
failed,  and  authority  was  given  the  Paint  Manufacturers' 
Association  to  remove  panels,  formulae  21  to  28  inclusive, 
and  substitute  other  formulae,  which  the  Association  may 
wish  to  test.  The  composition  of  the  lithopone  formulae 
ranged  from  100  per  cent,  lithopone  to  60  per  cent,  lithopone, 
with  various  other  pigments.  In  most  cases  the  coating 
had  so  completely  perished  that  the  bare  board  was  visible 
in  spots,  and  on  the  rest  of  the  surface  the  life  of  the  coat- 
ing had  completely  gone.  The  time  of  exposure  is  about 
one  year,  and  the  corresponding  panels  on  both  sides  of  the 
fence  had  failed  equally. 

The  Sub-Committee  found  that  all  of  the  pure  white 
lead  panels  chalked  considerably  and  in  this  respect  were  in 
less  efficient  condition  than  many  of  the  composition  paints. 
The  relative  efficiency  of  the  latter  will  be  reported  from 
time  to  time. 

It  was  found  in  general  that  the  tints  were  in  consid- 

11 


erably  better  condition  than  the  corresponding  whites,  and 
that  the  results  upon  cypress  and  upon  yellow  pine  were 
often  unsatisfactory  owing  to  the  character  of  the  wood,  and 
in  order  to  facilitate  close  comparison  at  future  inspections, 
the  Paint  Manufacturers'  Association  was  authorized  to 
remove  the  tints  upon  cypress  and  upon  yellow  pine  and  to 
group  the  whites  together  in  such  location  that  close  exam- 
ination can  be  made. 

At  the  annual  meeting  of  the  Society  it  is  hoped  that 
inspection  will  be  made  by  Committee  ''E''. 

Respectfully  submitted, 

(Signed)  ROBERT  JOB, 

Chairman  Sub-Committee. 


BOOTH,  GARRETT  &  BLAIR 

Analytical  and  Engineering  Chemists 

m  and  m  LOCUST  STREET 

Philadelphia,  Pa.,  March  16,  1909. 

MR.  H.  A.  CxARDNER,  Asst.  Director, 
Scientific  Section, 

Paint  Manufacturers'  Assn.  of  U.  S., 
3500  Gray's  Ferry  Road,  Phila. 
DEAR  SIR:— 

In  accordance  with  your  recent  request  the  writer  made 
an  inspection  March  11th  of  the  wooden  panel  test  fence  at 
Atlantic  City,  in  company  with  Messrs.  John  Dewar,  George 
Butler  and  yourself. 

The  paint  films  upon  panels  painted  with  lithopone,  and 
lithopone  compositions,  formulae  21  to  28  inclusive,  had 
entirely  failed,  and  if  you  desire  these  panels  may  be  re- 
moved from  the  fence  and  stored  in  some  adjacent  building 
where  they  may  be  seen  at  the  next  inspection  of  the  Sub- 

12 


Committee,  and  the  vacant  places  upon  the  fence  may  be 
filled  with  panels  of  other  paints  which  you  may  wish  to  test. 

Yours  very  truly, 

(Signed)  ROBERT  JOB, 

Chairman  Sub-Committee  American  Society  for  Testing 

Materials. 


MASTER  PAINTERS'  ASSOCIATION 
OF  PENNSYLVANIA 

Philadelphia,  Pa.,  March  13,  1909, 

MR.  R.  S.  PERRY,  Director, 
Scientific  Section, 
Paint  Manufacturers'  Assn.  of  U.  S., 
3500  Gray's  Ferry  Road,  Phila. 

DEAR  SIR:— 

At  the  preliminary  inspection  of  the  joint  fence  com- 
mittee, representing-  Committee  ''E",  of  the  American  So- 
ciety for  Testing  Materials,  the  Master  Painters'  Associa- 
tion of  Pennsylvania,  and  the  Scientific  Section,  it  was  de- 
cided to  condemn  the  following  panels  upon  the  Atlantic 
City  test  fence  and  have  them  removed  and  replaced  with 
new  formulas.  These  panels  were  in  extremely  bad  condi- 
tion, both  disintegrated  and  showing  results  which  indicate 
that  they  are  not  serviceable  for  use  as  high-grade  paints 
for  outside  use.  These  panels  will  be  stored  away  for  future 
reference  and  examination. 

The  formulas  to  be  removed  are  as  follows :  Nos.  21 
to  27,  which  include  panels  Nos.  151  to  164  in  white,  129 
to  144  in  yellow,  and  107  to  122  in  gray. 

(Signed)  GEO.  BUTLER, 
Ofiicial  Painter  of  the  Master  House  Painters  and 
Decorators  of  Philadelphia. 


13 


CHAPTER  III 


General  Description  of  Inspection 

Compilation  of         The  results  of  the  official  inspection  of 
Results  March  27th,  1909,  have  been  compiled  into 
table  form,  which  appears  in  this  book,  next 
Diagram  o{      ^^^^  plate  showing  the  diagram  of  the  fence 
Fence  ^^^^  ^^^^  formulae  thereon.    A  series  of  pho- 
tographs were  made  of  each  section  of  the 
Photoara  hs  of  ^^^^^  inspection,  and  the  photographs 

^       ^         show  in  detail  the  condition  of  the  paints  as 
^^^^^  Y^ell  as  the  chalking  test  which  is  described 
under  "Methods   of   Inspection."  Opposite 
Report  oi  each  photographic  reproduction  of  the  panels 
1909  is  printed  the  formula  of  the  paints  applied 
Inspection  thereto  and  the  detailed  report  thereon  of  the 
joint  inspection  committees,  of  the  Scientific 
Section  and  of  the  Master  Painters'  Associa- 
tion. 

Analysis  of  order  to  check  up  the  composition  of 

Paints  ^^^^  paints  applied  to  the  fence,  the  samples 
which  were  taken  by  the  inspectors  during  the 
application  of  the  formulas  were  sent  to  Robert 
Job,  a  member  of  Committee  "E,"  and  chair- 
man of  the  Sub-Committee  ''E,"  appointed 
to  supervise  the  fence,  and  analyzed  by  him. 
The  results  obtained  conform  to  the  formulas 
designated,  and  are  published  herewith. 

In  order  to  keep  the  wearing  of  the  vari- 
ous formulas  constantly  under  observation,  in- 
spections have  been  made  monthly.  These 
preliminary  inspections  have  afforded  consid- 
erable interesting  information,  and  a  compar- 

u 


ison  of  the  data  obtained  from  these  early  Previous 

inspections  confirms  to  a  great  degree  the  re-  Inspections 

suits  reported  at  the  First  Annual  Inspection,  r  c 

^  ^    ^  ^        •  Lonhrm 
as  recorded  herem.  .  ^ 

...  A    u     J^esults  ot 

i  hese  previous  mspections  were  made  by  .  . 

members  of  the  Scientific  Section  and  members  '^""^ 

of  the  Philadelphia  Branch  of  the  Master  Paint-  Inspection 

ers'  Association.  The  reports  have  been  placed 

on  file,  but  are  too  voluminous  to  include  in 

this  report. 

In  the  report  on  general  appearance,  there 
is  given  the  consensus  of  opinion  and  judgment 
of  the  inspectors  on  the  general  appearance  of 
the  paint  surface  with  regard  to  such  proper- 
ties as  hiding  power,  condition  of  surface, 
chalking,  etc.,  but  which  are  described  in  de- 
tail as  well. 

Under  ''Remarks"  have  been  included  any 
general  observations  of  an  important  nature, 
which  might  be  of  value  in  going  over  this 
work. 

A  new  method  of  determining  the  compar-  New  Chalk  Test 
ative  chalking  of  paint  in  fair  condition  has 
been  worked  out  and  developed  by  the  Direct- 
or of  the  Scientific  Section.  In  formulating 
this  test,,  it  was  desired  to  secure  a  method  that 
would  afford  results  that  could  be  photo- 
graphed and  tabulated  in  percentages  or  oth- 
erwise. 

The  process  is  briefly  as  follows:  Small  Materials 
strips  of  iDlack  felt  are  cut  three  inches  wide  Necessary  f( 
and  five  inches  long.    One  of  these  strips  is  ^\^^\\^  Test 
placed  lengthwise  across  a  solid  block  of  wood, 
which  fits  into  the  palm  of  the  hand.  This 
outfit  resembles  very  much  in  appearance  the 
ordinary  blackboard  eraser  and  is  used  in  very 
much  the  same  manner.    The  width  of  the 


tor 


15 


eraser  is  approximately  that  of  one  board  of 
:  the  panel  used  on  the  test  fence. 
Method  of         In  making  any  test,  the  ''eraser"  is  held 
Marking  New  firmly   against   the   panel   and   drawn  (not 
Chalk  Tests  P^^shed)  half  way  across  in  a  straight  line,  as, 
by  drawing  toward  the  operator,  approximate- 
ly the  same  amount  of  pressure  is  used  each 
time  and  the  same  area  is  covered. 

The  white  mark  on  the  black  cloth  rep- 
resents the  quantity  of  perished  paint  surface, 
and  is  directly  proportional  in  intensity  to  the 
chalking  which  has  taken  place  on  the  given 
area. 

If  a  series  of  these  cloths  have  been  pre- 
pared from  different  formulas  and  panels,  they 
may  be  photographed  and  the  photograph  will 
very  clearly  illustrate  the  comparative  chalk- 
ing. 

Restriction  of         This  chalking  test  applies  only  where  the 
New  Chalk  Test  P^^i^hing  of  the  paint  has  proceeded  to  a  cer- 
tain extent,  but  under  conditions  where  rains 
:   ■    .  '■  .  and  weather  have  removed  from  the  fence  the 

chalk  that  has  formed,  such  a  test  would  not 
be  applicable.  A  further  description  of  these 
conditions  will  be  found  in  Bulletin  No.  17  to 
be  published  shortly. 

Gloss  Test  making  the  test  of  gloss,  the  middle 

board  of  each  panel  was  washed  with  a  wet 
sponge,  and,  after  a  sufficient  length  of  time 
for  drying  had  elapsed,  the  condition  of  the 
surface  was  noted  and  recorded  as  ''high," 
"medium,"  ''low,"  ''egg  shell,"  or  "flat." 
Opacity  Test  judging  the  hiding  power  or  opacity  of 

a  given  paint,  its  general  appearance  was  com- 
pared with  the  general  appearance  of  other 
panels,  then  the  stencilled  cross  of  lamp  black 
on  the  first  coat  was  observed,  and  the  com- 

16 


parative  visibility  of  this  black  cross  through 
the  second  and  third  coats. 


17 


CHAPTER  IV 
Report  of  Results  of  Inspection 


Observations  By  a  careful  examination  of  a  paint  sur- 
fer Checking  ^^ce,  for  checkino",  with  a  high  power  glass, 
with  Aid  o{  possible  to  predict  how  the  formula  will 

M.^  .      appear  six  months  or  a  year  hence, 
agnitying  a  i  •   i  i       j     i  i  i 

A  high  power  hand  glass  was  placed  near 

Ulass  ^YiQ  surface  of  each  panel  and  after  the  proper 
focus  had  been  obtained,  the  inspector  could 
easily  determine  whether  any  destruction  of 
the  paint  coat  had  taken  place  or  was  imi- 
nent.  Fine  matt  checking  seems  to  be  evident- 
ly the  first  signs  of  decomposition.  This  fine 
matt  checking  is  preliminary  to  visible  check- 
ing and  is  often  followed  by  a  series  of 
heavy  checkings  much  resembling  alligatoring. 
In  some  case's  this  checking  was  very  bad  and 
the  wood  surface  was  exposed  through  num- 
berless fissures,  which  had  developed  from  the 
fine  hair  lines  that  give  warning  of  the  ap- 
proach of  such  a  condition. 
Elimination  of  The  report  of  observations  on  fine  matt 
Fine  Matt  checking  is  purposely  omitted  from  this  report 
Checking  from  order  to  avoid  fine  distinctions  which  might 
Present  Reports  ii'^t^'oduce  questions  of  doubt  as  to  accuracy  or 
as  to  conclusions  stated,  and  therefore  only  the 
more  marked  dififerences  in  checking  are  stated 
in  the  detailed  report  on  each  panel. 

In  all  cases  where  a  question  may  be 
raised  as  between  fine  hair  matt  checking  or 
the  absence  of  checking  on  a  panel,  the  report 
on  checking  is  omitted. 

18 


Plans  have  been  made  and  will  be  carried  Future  Test  to 
out  by  the  Scientific  Section,  for  accurately  es-  Determine 
timating-  the  exact  degree  of  checking,  during  g^^^^  Decree  ol 
this  coming-  season,  and  a  special  report  there-  ^f^'^t  .  ^  ^ 
on  will  follow.  Lheckmg 

The  comparative  degree  of  whiteness  was 
observed,  and  a  distinction  could  be  clearly  Color  Test 
made  between  those  panels  which  had  gone 
off  in  color  and  those  which  had  maintained 
their  original  appearance.  It  was  possible  to 
observe  a  difference  in  the  tint  of  the  various 
whites,  some  showing  a  blue,  some  a  gray  and 
others  an  ivory  tint. 

By  a  unanimous  vote  of  the  chairmen  of  Removal  of 
Ihe  three  committees,  it  was  decided  to  remove  Litliophone 

from  the  fence  all  the  present  unsatisfactory  ,  . 

|.  1  f  1  ,1  r  Formulas  and 

lithopon(i  lormulas,  :iO  as  to  make  room  lor  a  ^ 

series  of  n(;W  I)anels.  Cypress  and 

It  was  also  decided  to  remove  the  yellow  Yellow  Pme 
and  gray  panels  in  cypress  and  yellow  pine,  Panels 
leaving  white  paints  on  the  three  grades  of 
wood  and  the  yellow  and  gray  paints  only  on 
white  pine. 

Because  of  the  uniformity  in  the  inspec-  Actinic  Light 
tion  of  white  pine  and  because  of  its  greater  "Yest  Destroyed 
suitability  for  a  test  of  paint,  this  wood  has 
been  adopted  exclusively  for  the  future,  and  all 
panels  will  be  made  of  this  wood  for  the  tests 
about  to  be  started. 

The  actinic  light  test,  which  consisted  of  a 
series  of  small  panels  of  orange  and  white  glass 
attached  to  various  panels  on  the  fence,  was 
not  taken  account  of  in  this  inspection.  Dur- 
ing the  gunning  season  at  Atlantic  City  these 
small  glass  panels  were  used  as  targets  and 
destroyed  in  nearly  every  case,  so  that  results 
could  not  be  obtained. 

In  the  photographs  the  complete  series 

19 


Photographic  tests  is  shown.  Attention  may  be  called 
Comparison  of  ^^^^  black  cloths,  Nos.  177  and  181,  both  of 
Chalk  Tests  ^^^^^^  being"  used  on  white  lead  boards  which 
were  chalking-  very  badly.  A  comparison  of 
these  boards  with  boards  representing  high- 
grade  combination  paints  will  show  the  rela- 
tively small  amount  of  chalking  taking  place 
on  the  latter. 

Gauging         Another  condition  noted  in  this  inspection 

TT  1  f  was  the  hardness  of  the  panels.  As  a  stand- 
nardness  ot        ,   .       ,       ,  .  ^        .         .         .  . 

Paint  hardness,  zmc  was  selected  as  bemg 

the  maximum,  and  called  No.  10,  while,  on 
the  other  hand,  white  lead  was  selected  as  be- 
ing the  minimum  in  hardness,  and  called 
No.  1.  The  degrees  of  hardness  intermediate 
between  No.  1  and  No.  10,  such  as  are  exhibit- 
ted  by  mixtures  of  lead  and  zinc  in  various 
proportions,  without  and  together  with  inert 
pigments,  are  shown  by  the  other  figures  from 
1  to  10.  Thus  an  approximate  determination 
is  g"iven  in  the  comparison. 

Those  panels,  which  showed  medium 
hardness,  of  about  5,  or  about  half  way  between 
lead  and  zinc,  showed  the  best  appearance  for 
whiteness. 

The  failure  of  the  formulas  containing 
large  percentages  of  lithopone  on  the  outdoor 
exposure  of  the  test  fence  confirms  the  state- 
ment that  paint  compositions  with  such  heavy 
percentages  of  lithopone  must  be  designed  w^ith 
relation  to  the  particular  use  of  the  product 
and  to  the  climate  in  which  they  are  to  be  used. 
Use  of  ^^^^  time  the  formulas  for  the  fence 

Litho  one  in  "^^^'^  being  prepared,  there  were  brought  to 
^  \T^°T      ^^^^  attention  of  the  Scientific  Section  state- 
INorthern  j^^gj^^g  from  various  European  technical  jour- 
Europe  nals,  to  the  effect  that  lithopone  had  been  found 
to  be  most  excellently  suited  as  a  painting  ma- 

20 


terial  in  northern  climates,  such  as  Germany, 
Russia  and  Scandinavian  countries.  The  use 
of  this  pigment,  even  up  to  as  high  as  100  per 
cent.,  in  a  paint  formula  in  those  countries 
was  claimed  to  give  good  results  and  seems 
to  be  highly  thought  of  to-day.  For  this  rea- 
son, it  was  deemed  advisable  to  carry  out  tests 
in  this  country,  which  would  duplicate  the 
lithopone  paints  of  Europe  and  either  substan-  Possible 
tiate  the  foreign  statements  or  prove  that  our  .^{{^^^  ^{ 

climate  is  materialh^  different  and  that  this  n-  . 

.    ^     1  r  1  L^limate 

pigment  is  not  adapted  for  use  here. 

The  inspection  was  facilitated  by  basing  Inspection 

conclusions  largely  on  the  white  panels.  \a  j   j  i 

J       11  1       r  ^1  Made  Largely 

Ihe  gray  and  yellow  panels  of  the  same  \\n 

formulas  show  slower   wear,    checking   and  Whites 
chalking. 

The  gray  panels  of  the  fence  showed,  upon    ^^^^^    *  ^ 
examination,  that  formulas  5  and  16  and  6  and 
9  were  showing  up  to  the  best  advantage,  hav-  Colored  Panels 
ing  more  nearly  retained  their  original  color 
and  strength. 

Formulas  6  and  9  still  exhibit  their  orig- 
inal brownish  tone,  while  formulas  5  and  16  Various 
retained  their  bluish  tone  in  the  gray.  Coloring 

Formulas  6  and  9,  in  which  the  gray  color  ^      .  ,  . 
had  been  built  up  with  the  use  of  ochre,  umber     ^^eria  s  in 
and  bone  black,  were  on  formula  bases  free  ^^^Y  Paints 
from  white  lead. 

Paints  5  and  16,  which  are  formulas  con- 
taining a  moderate  percentage  of  white  lead, 
have  their  gray  color  built  up  of  lamp  black, 
Venetian  red  and  French  ochre. 

The  yellow  panels  showed,  upon  examina- 
tion, that  the  same  formulas  as  in  the  case  of 
the  gray,  namely,  5  and  16  and  6  and  9,  more 
nearly  retained  their  original  color  and 
strength. 

21 


Value  of         White  pine  afforded  the  best  results;  the 
White  Pine  -^^^^^  P^^^      some  cases,  apparently  from  de- 
^      i^"^  fects  in  the  lumber,  caused  scaling  of  a  paint 
Uver  Uther  formula,  which,  on  the  white  pine  surface,  was 
Woods  Used  holding  up  in  good  condition. 

in  Test  Cypress  showed  the  same  inferiority  to 
white  pine  as  did  the  yellow  pine,  only  more 
pronounced,  the  moisture  and  oil  contained 
within  the  cypress  having  worked  through  and 
discolored  the  paints  to  some  extent.  The 
greasy  surface  of  this  wood  indicates  the  dif- 
ficulty of  obtaining  proper  and  necessary  pene- 
tration. 

The  white  pine  gives  the  best  indication 
of  the  comparative  wearing  of  the  different 
paints  and  affords  no  unfair  conditions  such  as 
other  woods  might  offer,  to  interfere  with  the 
test. 

That  future  tests  should  be  made  by  the 
Scientific  Section  on  white  pine  was  the  con- 
clusion of  the  committee  of  Master  Painters 
and  of  the  members  of  the  committee  of  the 
American  Society  for  Testing  Materials. 

The  general  conclusions   which   can  be 
drawn  from  these  tests  are  that  a  mixture 
of  more  than  one  prime  white  pigment,  when 
used  alone  or  in  combination  with  a  small  per- 
centage of  inert  pigments,  makes  a  paint  far 
superior  to  that  manufactured  from  one  pig- 
ment alone.    The  general  failure  of  straight 
g      .    .         white  lead  was  so  marked  as  to  be  a  conclusive 
"u^T^r^^  ^  demonstration  of  the  unfitness  of  such  a  com- 
High-Grade  pound  along  the  coast,  when  used  alone.  A 
Combination  large  percentage  of  white  lead  in  a  paint,  how- 
Paints  over  ever,  even  when  somewhat  in  preponderance, 
Straight  so  far  shows  excellent  results  when  the  pig- 
White  Lead  ments  combined  therewith  were  selected  with 

22 


regard  to  a  proper  balance  of  qualities  and  a 
proper  compensation  for  defects. 

Gypsum  apparently  must  be  used  with  dis-  Action  o{ 
cretion  in  the  paint  coating,  because  of  its  solu-  Gypsum 
bility  and  liability  to  leach  through  the  coating 
of  linoxyn. 

Calcium  carbonate  has  apparently  demon-  Calcium 
strated  its  efficiency  in  moderate  percentages  C^j-bonate 
in  the  manufacture  of  paints,  but  an  excess 
of  this  pigment  must  be  avoided. 

Blanc  Fixe  and  barytes  seem  to  be  useful  Barytes  and 
when  the  percentage  used  is  well  subordinated  p-^^ 
to  the  percentages  of  prime  white  pigments. 
The  use  of  mixtures  of  these  two  reinforcing 
pigments,  which  are  physically  different,  but 
which  are  chemically  the  same,  permit  advan- 
tage to  be  taken  of  the  different  size  of  particle 
which  is  exhibited  by  either  compound. 

Magnesium  Silicate  (Asbestine)  and  Sili- 
ca, judging  from  the  results  shown  by  the  for- 
mulas containing  these  pigments,  would  ap- 
pear to  have  useful  properties  when  used  in 
moderate  percentages. 

The  complete  failure  of  the  formulas  con-  p^ilui-e  of 
taining  large  percentages  of  lithopone  substan-  p^j-^j^^i^g 
tiates  the  position  of  the  industry  in  the  past,  ^      .  . 
of  avoiding  its  use  in  considerable  percentage  ^^^^^^^^^ 
for  outside  work.  Large 

The  formulas   containing  this  pigment.  Percentages  of 
which  stood  up  the  best,  were  those  admixed  Litbopone 
with  a  percentage  of  zinc  oxide  and  calcium 
carbonate.    It  is  believed  that  a  large  percent-  Value  of 
age  of  the  latter  pigments,  together  with  a  Zinc  in 
more  conservative  percentage  of  lithopone  will  Litbopone 

give  a  combination  of  value  for  outdoor  use.      p  i 
mi         r  r    1  •      •  Formulas 

ihe  softness  of  this  pigment  seems  to  re- 
quire for  outdoor  use  the  addition  of  such  hard- 
ening agents  as  zinc  oxide,  and  in  the  tests 

23 


outlined  for  the  future  such  combinations  will 
be  tried  out. 

SHELLACING 

One  result  very  apparent  was  the  peculiar 
breaking-  out  of  pitch  which  appears  over  the 
knots  of  those  panels  shellaced  over  the  prim- 
ing coat  of  paint,  and  included  in  formulas  1  to 
8  inclusive.  This  exudation  of  the  gum  through 
the  paint  coating,  and  the  piling  up  into  little 
concretions  arranged  in  periphery  (or  in  cir- 
cles around  a  common  center),  were  not  un- 
common on  boards  representing  these  formu- 
las, and  the  conclusion  necessarily  reached  is 
that  the  best  method  of  shellacing  is  that  used 
on  the  balance  of  the  formulas,  namely,  the 
shellacing  of  the  knots  previous  to  the  applica- 
tion of  the  first  coat  of  paint  to  the  wood. 

The  action  of  the  peculiar  oil  and  pitch 
contained  within  cypress  is  analogous  to  the  ac- 
tion of  a  large  percentage  of  moisture  in  white 
pine.  In  either  case,  when  oil  paints  of  any 
description  are  applied  to  these  woods,  under 
such  conditions,  peeling  is  the  ultimate  result. 

REPORT  ON  SPECIAL  COLORS 

Best  Base  for  ^^^^  found  that  of  the  four  bases  upon 

Para  Red  ^^^^^^^  Para  Red  was  tried  out,  namely,  cor- 
roded white  lead,  sublimed  white  lead,  zinc 
oxide  and  lithopone,  those  which  showed  up 
the  best  were  lithopone  and  white  lead,  the 
red  on  the  latter  being  much  brighter  than  on 
any  of  the  others.  Panels  W  184,  C  179,  and 
C  184,  showed  the  greater  brilliancy,  all  the 
other  reds  being  striated  and  somewhat  dark- 
ened. 

In  the  blues,  those  which  gave  the  greater 
permanence  and  the  least  degree  of  fading, 

24 


were  applied  to  panels  with  sublimed  white  lead 
(basic  sulphate-white  lead)  and  zinc  oxide. 

The  white  leads  which  were  tinted  with 
blues  showed  marked  failure,  and  in  some  cases 
the  original  blue  panels  could  not  be  distin- 
guished from  the  panels  of  untinted  white  lead 
because  of  the  complete  fading  that  had  taken 
place.  On  the  other  hand,  the  sublimed  while 
lead  (or  basic  sulphate-white  lead)  and  zinc 
oxides — which  were  tinted  with  blues — stood 
up  remarkably  well. 

It  was  found  that  the  chrome  green  tested 
out  is  in  excellent  condition.  It  has  not  faded 
and  is  practically  free  from  mildew  appear- 
ance. The  bronze  green,  however,  had  light- 
ened somewhat  and  had  whitened  in  some 
places.  Mildew  appearance  was  shown  in  lo- 
calized spots.  This  appearance  is  possibly 
due  to  segregation  of  carbon. 

In  these  investigations  the  possible  influ- 
ence of  the  dryer  on  the  various  pigments  and 
of  the  consequent  durability  of  the  paint  coat- 
ing has  been  ignored.  The  Sub-Committee  of 
Committee  ''E"  has  requested  that  at  some  fu- 
ture time  tests  be  undertaken  by  the  Associa- 
tion to  determine  this  factor,  and  it  is  hoped 
that  in  the  near  future  such  tests  will  be  in- 
augurated under  proper  auspices. 

The  following  table  indicates  the  charted 
results  of  the  inspection. 


Fading  of  Blues 
Used  with 
Basic 

Carbonate- 
White  Lead 


Mildew 
Appearance 


GEORGE  BUTLER,  Official  Painter 
Master  House  Painters  and  Decorators  of  Phil- 
adelphia. 


25 


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CHAPTER  V 


Report  on  Analysis  of  Paints  Used  on  Atlantic 

City  Test  Fence 

By  ROBERT  JOB 


COPY. 

BOOTH,  GARRETT  &  BLAIR, 
404  and  406  Locust  Street, 

Philadelphia,  Pa.,  April  28,  1909. 

Mr.  H.  A.  Gardner,  Asst.  Director,  Scientific  Section,  Paint 

Mfrs.  Association,  3500  Gray's  Ferry  Road,  Phila.,  Pa. 
Dear  Sir: — 

We  have  made  analyses  of  the  samples  of  paint  received 
from  you  from  the  wooden  panel  fence  at  Atlantic  City,  and 
obtain  the  results  given  below.  In  each  case  the  pigment 
was  separated  from  the  vehicle  with  88°  gasoline.  More 
or  less  action  had  taken  place  between  the  oil  and  the 
pigment  and  the  difference  between  the  total  given,  and  100 
consists  mainly  of  soaps,  formed  together  with  a  trace  of  oil. 
In  No.  9  the  settling  was  extremely  slow,  and  considerable 
oil  remained  with  the  pigment.  In  order  to  place  the  results 
upon  a  comparative  basis  we  have  taken  the  proportions  as 
found  and  figured  them  to  a  total  of  100%,  disregarding  the 
soaps  and  oil  which  remained. 

Yours  respectfully, 

(Signed)  BOOTH,  GARRETT  &  BLAIR. 


27 


ANALYSES  OF  PAINTS. 
Formula  No.  1. 

Proportions  Calculated 
found,    free  from  oil,  etc. 

Basic  Carbonate— White  Lead                 32.8%  34.0% 

Zinc  Oxide                                              63.7%  66.0% 

96.5%  100.0% 

Formula  No.  2. 

Basic  Carbonate— White  Lead                 48.3%  50.4% 

Zinc  Oxide                                              47.6%  49.6% 

95.9%  100.0% 

Formula  No.  3. 

Sublimed  White  Lead                            28.43%  29.56% 

Basic  Carbonate— White  Lead                15.43%  16.04% 

Calcium  Carbonate                                   9.37%  9.74% 

Zinc  Oxide                                             42.95%  44.66% 

96.18%  100.00% 

Formula  No.  4. 

Basic  Carbonate— White  Lead                 47.7%  48.5% 

Zinc  Oxide                                              47.5%  48.3% 

Calcium  Carbonate                                    3.2%  3.2% 

98.4%  100.0% 

Formula  No.  5. 

Basic  Carbonate— WHiite  Lead                 20.2%  21.4% 

Zinc  Oxide                                              46.4%  49.3% 

Calcium  Carbonate                                    3.3%  3.5% 

Magnesium  Carbonate                               1.3%  1.4% 

Aluminum  and  Magnesium  Silicates  .  .  23.0%  24.4% 

94.2%  100.0% 

Formula  No.  6. 

Zinc  Oxide                                              61.3%  62.9% 

Barytes                                                  36.1%  37.1% 

97.4%  100.0%) 

28 


Formula  No.  7. 


Proportions         Calculated  free 
found  from  oil,  etc. 


Basic  Carbonate— AA'hite  Lead    43.3%  45.0% 

Zinc  Oxide   53.0%  55.0% 

96.3%  100.0% 


Formula  No.  9. 


Zinc  oxide                                               64.1%  74.5% 

Silica                                                      19.3%  22.4% 

Calcium  Carbonate                                    2.7%  3.1% 

86.1%  100.0% 

Formula  No.  10. 

Basic  Carbonate— White  Lead                 41.3%  43.2% 

Zinc  Oxide                                              41.5%  43.4% 

Calcium  Carbonate                                    7.1%  7.4% 

Magnesium  Silicate                                   5.8%  6.0% 

95.7%  100.0% 

Formula  No.  11. 

Basic  Carbonate— White  Lead                 47.7%  49.0% 

Zinc  Oxide                                              49.6%  51.0% 

97.3%  100.0% 

Formula  No.  12. 

Basic  Carbonate— \Miite  Lead                 57.1%  61.1% 

Zinc  Oxide                                              31.8%  34.1% 

Inert  Pigment                                           4.5%  4.8% 


92.4%  100.0% 


Editor's  Note. — A  slight  variance  in  the  results  obtained  by  the  chemists 
working  upon  the  analysis  of  Formula  No.  8  has  made  it  necessary  to  hold  the 
publication  of  the  analysis  of  this  formula  in  abeyance.  The  results,  however,  of 
the  control  tests  which  are  being  made  will  be  published  in  the  second  annual  re- 
port on  the  wearing  of  the  paints  applied  to  the  Atlantic  City  test  fence. 

29 


Formula  No.  13. 


Pioportions         Calculated  free 
found  from  oil,  etc. 


Basic  Sulphate— White  Lead   56.42%  57.04% 

Zinc  Oxide    30.40%  30.74% 

Magnesium  Sihcate  (insokible)    8.17%  8.26% 

Calcium  Carbonate    3.91%  3.96% 


98.90%  100.00% 
Formula  No.  14. 


Magnesium  Carbonate    0.85%  0.89% 

Calcium  Carbonate    2.75%  2.86% 

Sublimed  White  Lead    15.29%  15.96% 

Zinc  Oxide    25.67%  26.79% 

Basic  Carbonate— White  Lead    24.487o  25.55% 

Calcium  Sulphate,  Hydrated    26.78%  27.95% 


95.82%  100.00% 

Formula  No.  16. 

Basic  Carbonate— White  Lead                32.90%  34.23% 

Zinc  Oxide                                            33.43%  34.77% 

Barium  Sulphate                                    29.80%  31.00% 


96.13%  100.00% 

Formula  No.  17. 

Basic  Carbonate— White  Lead               34.71%  36.72% 

Zinc  Oxide                                            40.48%  42.84% 

Barium  Sulphate                                    16.24%  17.18% 

Asbestine                                                 3.09%  3.26% 


94.52%  100.00% 
Formula  No.  18. 

Basic  Carbonate— White  Lead                77.32%  79.10% 

Zinc  Oxide                                            20.44%  20.90% 


97.76%  100.00% 

Formula  No.  19. 

Basic  Sulphate— White  Lead                   61.9%  65.9% 

Zinc  Oxide                                              32.1%  34.1% 

94.0%  100.0% 

39 


Formula  No.  20. 


Proportions  Calculated  free 

found  from  oi),  etc. 

Basic  Carbonate— White  Lead                 64.1%  66.3% 

Zinc  Oxide                                              18.6%  19.2% 

Asbestine                                                  4.5%  4.7% 

Calcium  Carbonate                                    9.5%  9.8% 

96.7%  100.0% 


Formula  No.  21. 

Barium  Sulphate    66.8%  67.4%  Lithopone 

Zinc  Sulphide    27.9%  28.1%  100% 

Zinc  Oxide    4.5%  4.5% 


99.2%  100.0% 


Formula  No.  22. 

Barium  Sulphate                                      78.9%  81.4%  Barytes  & 

Zinc  Sulphide                                            15.4%  15.9%  Lithopone, 

Zinc  Oxide                                               2.6%  2.7%  100% 


96.9%  100.0% 


Formula  No.  23. 

Barium  Sulphate                                      53.8%  54.5%  Lithopone 

Zinc  Sulphide                                          20.6%  20.9%  &  Barytes 

Zinc  Oxide                                              18.6%  18.8%  75.4% 

Calcium  Carbonate                                   5.7%  5.8% 


98.7%  100.0% 


Formula  No.  24. 

Lithopone                                                 64.9%  67.0% 

Zinc  Oxide                                              21.9%  22.6% 

Calcium  Carbonate                                    8.1%  8.4% 

Asbestine                                                  2.0%  2.0% 


96.9% 

31 


100.0% 


Formula  No.  25. 

Proportions  Calculated  free 

found  from  oil,  etc, 

Lithopone                                                67.6%  71.2% 

Zinc  Oxide                                              24.8%  26.1% 

Calcium  Carbonate                                    2.6%  2.7% 

95.0%  100.0% 

Formula  No.  26. 

Asbestine                                                    8.4%  8.4% 

Sublimed  Lead                                        24.5%  24.8% 

Lithopone                                                54.8%  55.0% 

Zinc  Oxide                                                4.9^0  4.9% 

Calcium  Carbonate                                    6.9%  6.9% 


99.5%  100.0% 


Formula  No.  27. 

Lithopone                                                57.4%  58.6% 

Basic  Carbonate— White  Lead                 30.6%  31.2% 

Calcium  Carbonate                                    6.9%  7.1% 

Asbestine                                                  3.1%  3.1% 


98.0%  100.0% 


Formula  No.  33. 

Zinc  Oxide    32.30%  32.94% 

SiHca   29.19%  29.77% 

Basic  Carbonate— White  Lead    19.62%  17.29% 

Basic  Sulphate— W4iite  Lead   16.96%  20.00% 


98.07%  100.00% 


Formula  No.  34. 


Basic  Carbonate— White  Lead    34.1%  35.9% 

Lead  Sulphate    6.9%  7.3% 

Zinc  Oxide    33.9%  35.7% 

Calcium  Carbonate    17.4%  18.3% 

Barytes  and  Silica   2.7%  2.8% 


95.0%  100.0% 

32 


Formula  No.  35. 


Proportions 
found 

Lead  Sulphate    4.32% 

Basic  Carbonate — White  Lead    37.14% 

Zinc  Oxide    26.43% 

Calcium  Carbonate    19.73% 

Barytes  and  Silica   9.77% 

97.39% 

Type  B,  Formula  No.  36. 

Basic  Carbonate— White  Lead    97.00% 

Type  C,  Formula  No.  37. 

Basic  Carbonate — White  Lead    98.54% 

Type  A,  Formula  No.  38. 

Basic  Carbonate— White  Lead    96.82% 

Formula  No.  39. 

Lead  Sulphate    50.2% 

Zinc  Oxide    47.0% 

Lead  Oxide   0.8% 

Zinc  Sulphate    0.8% 

98.8% 

Formula  No.  40. 

Lead  Sulphate    74.16% 

Lead  Oxide    20.26% 

Zinc  Oxide    6.41% 

100.83% 

Formula  No.  45. 

Basic  Carbonate— White  Lead    88.76% 

Calcium  Carbonate    9.27% 

98.03% 

2  33 


Calculated  free 
from  oil,  etc, 

4.43% 
38.14% 
27.14% 
20.26% 
10.03% 

100.00% 


100.00% 


100.00% 


100.00% 


50.8% 

47.6%  Zinc  Lead 
0.8%  White 
0.8% 


100.0% 


Sublimed 
White 
Lead 


90.55% 
9.45% 


100. 


Formula  No.  46. 


Proportions       Calculated  free 
found  from  oil,  etc 


Zinc  Oxide    60.70%  62.75% 

Barium  Sulphate    36.01%  37.25% 


96.71%  lOO.OO^f 

Formula  No.  47. 

Zinc  Oxide    96.8%  100.00% 


84 


CHAPTER  VI 
Detailed  Report  of  Inspection 


DEFINITIONS  USED 

In  defining"  the  conditions  observed  on  inspection,  terms 
are  used  to  define  these  conditions  as  follows : — 

Condition:  This  refers  to  the  apparent  condition  of  the 
coating"  when  examined  at  a  distance  of  four  feet.  The  de- 
grees of  condition  as  thus  observed  are  designated  as  "V^erv 
Good,"  "Good,"  "Fairly  Good,"  "Fair"  and  "Bad." 

Hiding  Power:  This  refers  to  the  relative  opacity  of  the 
paint  film  when  closely  examined.  The  degrees  of  opacity 
are  designated  as  "Good,"  "Fair,"  "Medium"  and  "Poor." 

Color  (or  Whiteness)  :  This  refers  to  the  relative  purity 
or  intensity  of  color,  absolute  whiteness  being  the  standard. 
The  relative  degrees  of  whiteness  are  designated  as  "Ex- 
cellent," "Good"  and  "Ofif-Color,"  the  inclination  towards  a 
cold  or  a  warm  tint  being  distinguished  as  "Bluish  Tone" 
and  "Ivory  Tone"  respectively. 

Hardness:  This  refers  to  the  apparent  hardness  of  the 
paint  film.  In  these  inspections  this  characteristic  was  not 
determined  by  absolute  measurements,  but  the  figures  given 
express  the  consensus  of  opinion  of  the  observers.  The 
degrees  of  hardness  run  from  "1"  for  the  softest,  to  "10" 
for  the  hardest  of  the  coatings,  as  examined. 

MEMO. 

The  observations  for  color  and  hardness  were  made  in  a 
similar  manner  to  the  determination  of  condition,  and  were 
made  as  carefully  as  visual  perception  and  comparison  would 
allow. 

These  observations  have  been  carefully  recorded,  but, 
inasmuch  as  new  methods  will  now  render  it  possible  to  make 
exact  determinations  in  the  coming  season  for  color  and  hard- 
ness and.  with  instruments  of  precision,  the  reports  thereon 
which  will  follow  after  the  exact  scientific  determinations 
have  been  conducted  will  then  be  the  authoritative  data  for 
■color  and  hardness. 

35 


Checking:  This  refers  to  the  minute  cracking*  which 
marks  the  heginning-  of  deterioration  in  the  continuity  of  the 
film.  The  terms  used  to  designate  differences  are  self-ex- 
planatory. Where  there  was  a  difference  of  opinion  among 
the  inspectors  as  to  the  existence  of  this  characteristic  as 
well  as  where  all  agreed  to  its  absence,  no  comment  is  made 
under  this  head. 

.Chalking:  This  term  is  fully  understood  in  the  trade, 
and  the  method  used  to  determine  its  existence  and  extent 
is  fully  explained  in  the  text. 

Gloss:  This  term  is  also  fully  understood  and  the  terms 
used  to  designate  its  degrees  will  require  no  elucidation. 


FORE-WORD 


It  has  been  the  desire  of  the  Bureau  of  the  Paint  Man- 
ufacturers' Association  that  the  Scientific  Section  refrain 
from  the  expression  of  opinion  or  conclusion  to  be  derived 
from  the  results  of  inspection  at  Atlantic  City. 

Certain  conclusions  and  opinons  have  been  made  as 
statements  in  the  reports  of  the  various  committees  repre- 
senting the  American  Society  of  Testing  Materials  and  the 
Master  Painters,  but  the  following  DETAILED  REPORT 
OF  INSPECTION  represents  an  exact  statement  of  the 
vital  points  gathered  from  an  unbiased  inspection  and  this 
following  report  is  therefore  presented  in  detail  as  THE 
ANNUAL  INSPECTION  made  in  joint  committee  by  the 
Director  of  the  Scientific  Section  and  the  Ofhcial  Painter 
appointed  by  the  Master  House  Painters'  and  Decorators' 
Association  of  Philadelphia. 


R.  S.  PERRY,  Director  Scientific  Section. 

36 


DETAILED  REPORT  OF  INSPECTION 


The  following  joint  report  of  con- 
dition is  prepared  to  submit  exact  data 
regarding  the  condition  of  each  formula 
at  the  present  time,  and  this  detailed 
report  can  be  referred  to  for  comparison 
at  subsequent  inspections. 

The  report  of  the  condition  of  each 
formula  is  supplemented  by  a  photograph 
on  the  opposite  page,  which  shows,  in  a 
general  way,  the  appearance  of  the  test, 

R.  S.  PERRY 

Director  Scientific  Section 
Bureau  of  Promotion  and  Development 
Paint  Manufacturers'  Association 
of  the  United  States 

GEORGE  BUTLER 

Official  Painter  of  the 
Master  House  Painters  and  Decorators 
of  Philadelphia 


37 


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69 


Panel  No.  23 


Condition  : 
Hiding"  Power : 
Color: 
Hardness  : 
Checking-  : 
Chalking : 
Gloss : 
Remarks : 

Panel  No.  168 

Condition  : 
Hiding  Power: 
Color : 
Hardness : 
Checking : 
Chalking : 
Gloss : 
Remarks : 

Panel  No.  175 


Condition : 
Hiding  Power: 
Color : 
Hardness : 
Checking : 
Chalking : 
Gloss : 
Remarks : 

Panel  No.  170 

Condition  : 
Hiding  Power : 
Color : 
Hardness : 
Checking : 
Chalking : 
Gloss : 
Remarks : 


Fcrmula  Nc.  12 

Basic  Carbonate  A\  hite  Lead 
Zinc  Oxide 
Inert  Pigment 
Good 
Medium 
Good 

Heavy  matt 
Bad 

^ledinm 

Formula  No.  40 

Sublimed  White  Lead  or  Basic  Sulphate — 

White  Lead  100% 
Good 
Good 
Good 
2 

Some 

Considerable 
Egg  shell 


6% 


Formula  No.  34 


Basic  Carbonate-White  Lead  38.95% 

Basic  Sulphate-White  Lead  -t.81% 

Zinc  Oxide  3:]. 58% 

Calcium   Carbonate  19.48% 

Barytes  and  Silica  3.18% 


Good 
Medium 
Good 
4 

Evident 
Slight 
Egg  shell 

Same  conditions  as  apparent  on  cypress  panel  and 
paint  split  and  checked. 

Fcrmula  No.  45 

Zinc  Oxide  in  Raw  Oil  100% 

Fair 

Fair 

Good 

9 

Very  evident 


High 

Not  uniform  conditions  for  comparative  inspection 
Avith  rest  of  panels  on  fence  because  white  pine 
is  missing  on  this  exposure,  by  oversight 


61 


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71 


Panel  No.  IGD 


Formula  No.  46 


Zinc  Oxide  61% 
Barytes  39% 
Condition :  Fair 
Hiding- Power :  Good 
Color:  Good 
Hardness :  9 
Checkino- : 

Chalkino-;   

Gloss:  Good 
Remarks : 


Panel  No.  177  Formula  No.  38 

Type  A—  Strictly  Pure  Basic  Carbonate-White  Lead  100% 

Condition:  Bad 

Hiding  Power:  Good 

Color:  Good 

Hardness :  1 

Checking:  Bad 

Chalking:  Bad 

Gloss:  Egg  shell 


Remarks :    Cracking  and  Perishing  evident 


Panel  No.  172 


Formula  No.  47 


Condition : 
Hiding  Power: 
Color : 
Hardness : 
Checking : 
Chalking: 
Gloss : 
Remarks : 


Zinc  Oxide 

Ground  in  special  oil 


100% 


Good 
Good 
10 

Apparent 


Good 

Indications  of  scaling 

73 


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77 


PANEL  CHART  OF  ATLANTIC  CITY  TEST  FENCE 


CHAPTER  VII 
Report  on  Paint  Application 

Because  of  the  value  of  the  data  recorded  during  the  ap- 
pHcation  of  the  various  formula,  the  record  sheets  follow. 

As  will  be  observed,  an  endeavor  was  made  to  file  away 
all  the  information  obtainable  from  the  application  of  the 
various  paints. 

In  a  previous  bulletin,  the  general  outline  of  the  meth- 
ods followed  in  conducting  the  work  has  been  published.  A 
repetition  thereof,  in  part,  may  be  excusable  at  this  place,  as 
affording  the  reader  of  the  following  report  a  clearer  con- 
ception of  their  meaning. 

On  January  16th  the  work  on  the  Atlantic  City  test 
fence  was  started.  The  weather  was  fairly  clear  and  dry 
for  that  season  of  the  year,  and  the  temperature  was  50  deg. 
F.  inside  the  house  where  the  paint  was  applied.  The  work 
was  all  done  in  the  presence  of  the  painting  inspector  and 
weigher,  Mr.  Parthree  for  Committee  E,  of  the  American 
Society  for  Testing  Materials;  Mr.  Pablo,  painter  for  Geo. 
Butler,  who  was  appointed  official  painter  of  the  fence  by 
the  Master  Painters'  Association  of  Philadelphia,  and  Mr.  J. 
B.  Campbell,  inspector  for  the  Paint  Manufacturers'  Asso- 
ciation. The  work  was  under  the  direction  and  supervision 
of  Mr.  H.  A.  Gardner,  of  the  Scientific  Section. 

The  panels  were  arranged  in  sections  of  six — first,  two 
white  pine;  second,  two  yellow  pine;  and  third,  two  cypress 
—by  Mr.  Par-three,  and  in  their  proper  sequence  with  regard 
to  the  consecutive  numbers  branded  on  these  panels. 

PAINTS.  The  various  paints  were  received  in  quart 
cans  labeled  'Taint  Manufacturers'Association,"  and  bearing 
the  number  of  the  paint  contained  therein,  but  with  no  infor- 
mation regarding  the  name  of  the  manufacturer  who  pre- 

82 


pared  the  paint  nor  other  directions  or  information  regard- 
ing reduction,  etc.  The  various  white  leads  used  were  re- 
ceived in  kegs  of  12  1-2  lbs.  each. 

BRUSHES.  A  heavy  7-0  round  bristle  brush  was  used 
for  the  priming  coat,  so  that  the  paint  could  be  thoroughly 
worked  into  the  wood.  On  the  second  and  third  coats  a 
three-inch  flat  chisel  brush  was  used.  These  were  washed 
and  cleaned  thoroughly  in  two  washes  of  turpentine  after 
applying  one  number  of  paint  on  all  six  panels  in  one  color. 
The  painter  then  worked  out  all  the  paint  from  the  brush 
and  set  the  brush  in  pot  No.  1,  turpentine.  The  inspector 
then  washed  them  thoroughly  in  pots  Nos.  1  and  2,  of 
turpentine,  then  dried  them  and  handed  them  to  me,  and, 
after  carefully  noting  that  no  pigment  was  left  in  the 
brushes,  they  were  thoroughly  worked  into  the  next  number 
of  paint  to  be  used.  In  this  way  no  pigment  was  carried 
over  from  one  paint  to  another. 

SHELLACING.  Orange  shellac  was  applied  to  knots 
on  the  bare  wood  of  those  panels  used  for  paints  Nos.  8  to 
27,  and  over  the  priming  coat  on  those  panels  used  for  paints 
Nos.  1  to  8.  The  shellac  was  applied  by  the  inspector,  Mr. 
Parthree.  By  this  method  we  have  two  conditions  of  shel- 
lacing, from  which  we  hope  to  draw  inferences  later  on  as 
to  the  best  method  of  application. 

PRIMING  COAT. 

A  full  quart  can  of  paint  as  received  was  placed  upon  a 
correct  set  of  balances  and  the  gros.s  weight  was  taken  in 
grams  and  the  weight  of  the  paint  as  received  was  marked 
on  the  weighing  sheets. 

The  can  was  then  opened  and  the  contents  was  poured 
into  a  half-gallon  enamel  pot  and  thorough!}^  broken  up  and 
stirred  well  to  bring  the  mixture  to  thorough  incorporation. 
The  consistency  was  then  noted  and  one-half  of  this  paint 
was  transferred  to  two  half-pint  friction  top  cans,  which 
were  sealed  and  marked  with  the  number  of  the  paint  and 
name  of  the  fence,  and  later  on  one  set  of  these  cans  was 
sent  to  the  Scientific  Section,  and  the  other  sent  to  Commit- 

83 


tee  E,  of  the  American  Society  for  Testing  Materials,  for 
future  reference  and  analysis. 

Proper  reduction  was  made  for  the  priming*  coat  of  the 
balance  of  the  paint  in  the  enamel  pot,  and  it  was  then  ready 
for  application.  The  brush  used  for  the  priming  coat  was 
thoroughly  worked  into  the  paint  and  then  the  pot,  paint 
and  brush  were  placed  upon  the  balance  and  the  weight 
taken  by  the  official  weigher  in  grams,  using  the  metric  sys- 
tem throughout  in  this  test.  The  pot  was  then  handed  to  the 
painter  who  applied  the  paint  to  one  panel.  After  proper 
application,  the  brush,  pot  and  paint  were  then  handed  back 
to  the  weigher  and  reweighed,  the  difference  in  weight  be- 
ing the  weight  of  the  paint  in  grams  used  on  the  panel,  re- 
cording same  on  the  weighing  sheet,  also  the  number  of  the 
panel  upon  which  the  paint  was  applied  and  the  kind  of 
lumber.  This  method  of  procedure  was  followed  through- 
out the  tests  on  every  formula  and  on  every  panel. 

The  drying  of  the  priming  coat  was  noted  every  twenty- 
four  hours  on  the  different  woods  and  the  penetration  was 
observed  at  the  same  time.  The  priming  coat  was  allowed 
eight  days  to  dry,  and  during  this  period  inspection  was 
made  as  to  the  drying. 

At  this  period  a  black  cross  was  stenciled  upon  the  end 
of  the  middle  board  of  each  panel  with  lampblack.  This 
was  placed  there  in  order  that  we  might  observe  the  hiding 
power  of  the  different  formulas  on  the  second  and  third 
coats. 

SECOND  COAT. 

The  weather  conditions  prevailing  during  the  applica- 
tion of  the  second  coat  were  practically  the  same  as  during 
the  first  coat,  and  the  temperature  was  noted  every  day.  A 
new  can  of  paint  was  used  for  each  test  on  the  second  coat, 
and  the  method  of  weighing  used  in  the  first  coat  was  fol- 
lowed throughout.  The  contents  of  a  fresh  can  of  paint  was 
placed  into  the  enamel  pot  and  thoroughly  broken  up.  The 
consistency  was  then  carefully  noted,  and  one  pint  was  used 
for  reduction,  this  reduction  being  recorded  on  a  separate 
sheet.    The  reduction  was  made  with  oil  and  turpentine, 

84 


taking"  into  consideration  the  formula  and  color  of  each 
paint.  The  consistency  of  the  reduced  paint  was  taken 
and  carefully  noted  upon  the  data  sheet.  The  covering  was 
noted  at  the  time  of  application  and  marked  down.  The 
penetration  and  drying  were  noted  every  twenty-four  hours. 
This  coat  was  allowed  about  nine  days  to  dry,  with  frequent 
inspection. 

THIRD  COAT. 

A  new  package  of  paint  was  opened  and  the  entire  con- 
tents was  poured  into  the  enamel  pot,  and  after  being  thor- 
oughly broken  up  and  mixed,  was  used  as  received,  with- 
out reduction  wherever  possible,  and  where  reduction  was 
necessary,  it  was  made  and  carefully  noted.  The  same  sys- 
tem of  weighing  was  used  in  the  third  coat  as  on  the  first 
and  second  coats.  The  covering  and  working  of  the  paint 
was  carefully  noted  at  the  time  of  application,  and  inspection 
of  the  covering  was  made  after  the  work  was  finished  and 
the  panel  ready  to  be  screwed  to  the  fence.  At  this  time 
glass  slides  of  plain  and  orange  glass,  in  frames,  were  placed 
on  different  panels. 

LEADS.  The  leads  were  reduced  by  the  ounce  system, 
each  ounce  of  vehicle  added  to  12  1-2  oz.  of  paste  lead  as  re- 
ceived representing  one  gallon  of  vehicle  to  100  lbs.  lead. 
The  amount  of  reduction  was  carefully  noted,  and  the  re- 
duction compared  with  the  consistency  of  the  mixed  paints 
used,  thus  giving  a  test  throughout  of  equal  conditions  and 
applications. 


85 


CHAPTER  VIII 


Data  on  Applications  and  Reductions 


FIRST  COAT. 

Formula  No.  1.    White  and  Yellow. 

Data  on  Applications  and  Reductions. 
Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  recommended — not  used. 
Reduction  used — 1  pint  turps,  1  quart  oil  to  gallon  of 
paint. 

Consistency  after  reducing — good. 
Wo  r  ki  n  g — goo  d . 

Drying  on  white  and  yellow  pine — good;  cypress — poor. 
Penetration  pines — good;  cypress — poor. 

Formula  No.  2.    White  and  Yellows. 

Condition  when  opened — good. 
Consistency  when  broken  up — heavy. 
Reduction  recommended — none. 

Reduction  used — 3  pints  raw  oil,  1  pint  turps,  1  gallon 
paint. 

Consistency  after  reducing — good,  stiff. 
Working — fair. 

Drying — fair  on  pines ;  cypress — poor. 
Penetration,  pines — good;  cypress — poor. 

Formula  No.  3.    White  and  Yellows. 

Condition  when  opened — good. 
Consistency  when  broken  up — heavy. 
Reduction  recommended — none. 

86 


Reduction  used — 1>2  pints  turps,  3  pints  oil. 
Consistency  after  reducing — good. 
W  o  r  k  i  n  g — go  o  d . 
Drying — good. 

Penetration,  soft  pines — good;  yellow — fair;  cypress — 
medium. 

Formula  No.  4.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good. 
Reduction  used — 1  pint  turps,  1^  pints  raw  oil. 
Consistency  after  reducing — good. 
Wo  r  ki  n  g — go  o  d . 

Drying,  pines — good;  cypress — poor. 
Penetration,  soft  pines — good;  yellow — fair;  cypress — • 
medium. 

Formula  No.  5.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  raw  oil,  J4  pint  turps. 
Drying  on  pines — good;  cypress — poor. 
Penetration,  pines — good;  cypress — medium. 

Formula  No.  6.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — p'ood. 
Reduction  recommended — none. 
Reduction  used — 3  pints  oil,  J^-pint  turps. 
Consistency  after  reducing — good. 
Working — good. 
Drying — poor  on  all  woods. 
Penetration  on  pines — fair;  cypress — poor. 

Formula  No.  7.    White  and  Yellow. 

Condition  when  opened — tendency  to  harden  in  bottom 
of  package. 

Consistency  when  broken  up — good. 
Reduction  recommended — none. 

87 


PROPEnTY,  OF 

DAY  &  ZIMMERMANN 

PHILADELPHIA,  PA. 


Reduction  used — 3  pints  oil,  J^-pint  turps.    This  paint 
contains  larg'e  percentage  of  turps  in  mix. 
Consistency  after  reducing — good. 
Working — good. 
D  r  y  i  n  g — go  o  d . 

Penetration — good;  few  spots  on  cypress. 

Formula  No.  8.    White  and  Yellow. 

Condition  when  opened — good. 

Consistency  when  broken  up — good. 

Reduction  recommended — 1^  pints  turps,  1  pint  oil. 

Consistency  after  reducing — good. 

Working — good. 

Drying  on  pines — good;  cypress — dried  in  spots. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  9.    White  and  Yellow. 

Condition  when  opened — mushy. 

Consistency  when  broken  up — mushy. 

Reduction  recommended — 1  quart  oil,  1  pint  turps. 

Consistency  after  reducing — mushy. 

Working — easy. 

Drying — poor. 

Penetration — poor. 

Formula  No.  10.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good,  mushy. 
Reduction  used — 1  quart  raw  oil,  1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 

Drying  on  pines — good;  cypress — spots. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  11.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 

88 


Reduction  used — IjA  pints  oil,  1  pint  turps. 
Consistency  after  reducing- — good. 
Wo  r  k  i  n  g* — g"o  o  d . 

Drying  on  pines — cypress,  spots. 

Penetration  on  pines — good;  cypress — medium. 

Formula  No.  12.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good. 
Reduction  recommended — none. 
Reduction  used — 1^-^  pints  oil,  1  pint  turps. 
Consistency  after  reducing — good. 
Working- — good. 

Drying  on  pines — slow ;  cvpress — poor. 
Penetration  on  pines — fair;  cypress — poor. 

Formula  No.  13.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good. 
Reduction  recommended — none. 
Reduction  used — 2  pints  oil,  1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 

Drying  on  white  pine — good ;  cypress — slow. 
Penetration  on  pines — good  ;  cypress — fair. 

Formula  No.  14.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  recommended — none. 
Reduction  used — 1^4  pints  oil,  1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 

Drying  pines — fair;  cypress — spots. 
Penetration,  pines — good;  cypress — fair. 

Formula  No.  15.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — heavy. 

89 


Reduction  recommended — none. 

Reduction  used — 1  quart  oil,  1^  pints  turps. 

Consistency  after  reducing — good. 

Wo  r  k  i  n  g — go  o  d . 

Drying — good. 

Penetration — good;  few  spots  on  cypress. 

Formula  No.  16.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good. 
Reduction  used — 1^4  pints  oil,  1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 

Drying — good;  spots  on  cypress. 

Penetration,  pines — good;  few  spots  on  cypress. 

Formula  No.  17.    White  and  Yellow. 

Condition  when  opened — good. 
Consistenc}^  when  broken  up — medium  to  fair. 
Reduction  used — 1^  pints  oil,  1  pint  turps. 
Consistency  after  reducing — medium. 
Working — good. 

Drying — medium  slow,  spots  on  cypress. 
Penetration,  pines — good;  cypress — medium. 

Formula  No.  18.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — !]/>  pints  oil,  ^-pint  turps. 
Consistency  after  reducing — good. 
W  orking — good. 

Drying  on  pines — good;  cypress — fair. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  19.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  oil,  1^  pints  turps. 

90 


Consistency  after  reducing — good. 
Working — good. 

Drying  on  pines — good;  cypress — fair. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  20.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — fair  to  medium. 
Reduction  used — 1  pint  oil,  1^  pints  turps. 
Consistency  after  reducing — good. 
Working  good. 

Drying  on  pines — good;  cypress — fair. 
Penetration — good;  cypress — spots. 

Formula  No.  21.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — }^-p'mt  oil,  1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 

Drying  pines — fair;  cypress — poor. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  22.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 3^-pint  oil,  1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 

Drying,  pines — fair;  cypress — poor. 
Penetration  on  pines — good;  cypress — fair. 

Formulas  Nos.  23,  24,  25,  26,  27,  28.    Whites  and  Yellows. 

All  6  numbers  received  same  reduction  and  were  the 
same  in  consistency,  drying  and  penetration. 
Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  oil,  1^  pints  turps. 

91 


Consistency  after  reducing — good. 
Working — good. 

Drying  on  pines — slow,  dry  in  6  days;  Cypress — dried 
in  spots. 

Penetration  on  pines — good;  cypress — fair. 

Formula  No.  33.  White. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  oil,  V2-pint  turps. 
Consistency  after  reducing — medium. 


SECOND  COAT. 

Formula  No.  1.    White  and  Yellow. 

Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  turps,  J^-pint  B.  O, 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good  on  pine. 
Drying — good  on  pine. 

Penetration  on  pine — good;  cypress — poor. 
Formula  No.  2.    White  and  Yellow. 

Consistency  when  broken  up — heavy. 
Reduction  used — 1^  pints  turps,  1  pint  B.  O. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — medium. 

Drying  on  pines — good;  cypress — poor.    Japan  added, 
^-pint  to  gallon  of  paint. 
Penetration — fair. 

Formula  No.  3.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — heavy. 

92 


Reduction  used — 1^  pints  turps,  Ij/^  pints  B.  O. 
Consistency  after  reducing — good. 
W  orking — good. 
Hiding — good. 
Drying — good. 

Penetration — good;  few  spots  on  cypress. 

Formula  No.  4.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good. 
Reduction  used — 1  pint  turps,  1  pint  oil 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good. 

Drying — good;  few  spots  on  cypress. 

Penetration  on  pines — good;  few  spots  on  cypress. 

Formula  No.  5.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  turps,  1  pint  oil. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — fair. 

Drying  on  pines — good;  cypress — poor.  Dryers  added. 
Penetration  on  pines — good;  cypress — poor. 

Formula  No.  6.    White  and  Yellow. 

Condition  when  opened — good. 

Consistency  when  broken  up — good. 

Reduction  used — 1>4  pints  turps,  l]^  pints  B.  O. 

Consistency  after  reducing — good. 

Working — good. 

Hiding — medium  to  fair. 

Drying — poor,  slow.  Cypress  had  to  be  set  out  to- 
harden.    Japan  added. 

Temperature — 31  degrees. 

93 


Formula  No.  7.    White  and  Yellow. 


Condition  when  opened — tendency  to  harden  in  bottom. 
Consistency  when  broken  up — good. 
Reduction  used — 1  pint  oil,  1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good. 

Drying — good;  spots  on  cypress. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  8.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good. 
Reduction  used — 1  pint  turps,  %-pint  oil. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good. 

Drying — good;  spots  on  cypress. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  9.    White  and  Yellow. 

Condition  when  opened — mushy. 
Consistency  when  broken  up — mushy. 
Reduction  used — lYz  pints  turps. 
Consistency  after  reducing — fair. 
Working — fair. 
Hiding — poor. 
Drying — fair. 
Penetration — fair. 

Formula  No.  10.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium-mushy. 
Reduction  used — 1^  pints  turps,  1  pint  B.  O. 
Consistency  after  reducing — good. 
Working — good. 

94 


Hiding — good. 

Drying  on  pines — good ;  cypress — fair. 
Penetration  on  pines — good ;  cypress — fair. 

Formula  No.  11.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  turps,  1  pint  oil. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good. 

Drying  on  pine — good;  cypress — medium. 
Penetration  on  pine — good;  cypress — medium. 

Formula  No.  12.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good. 
Reduction  used — 1  pint  turps,  1  pint  oil. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good. 

Drying  on  pine — good ;  cypress — medium. 
Penetration  on  pine — good;  cypress — medium. 

Formula  No.  13.    White  and  Yellow. 

Condition  when  opened — good. 
•Consistency  when  broken  up — good. 
Reduction  used — 1  pint  turps,  1  pint  oil. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good. 

Drying  on  pines — good;  cypress — medium. 
Penetration  on  pines — good;  cypress — medium. 

Formula  No.  14.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  turps,  ^  O. 

95 


Consistency  after  reducing — fair. 

Working — fair. 

Hiding — fair  to  medium. 

Drying  on  pines — good;  cypress — fair. 

Penetration  on  pines — good;  cypress — medium. 

Formula  No.  15.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — heavy. 
Reduction  used — 1^^  pints  turps,  1^  pints  oil. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good. 

Drying  on  pines — good;  cypress — fair. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  16.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good. 
Reduction  used — 1  pint  turps,  1  pint  oil. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good. 

Drying  on  pine — good;  cypress — fair. 
Penetration  on  pine — good;  cypress — fair. 

Formula  No.  17.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — fair. 
Reduction  used — 1  pint  turps,  J^-pint.  oil. 
Consistency  after  reducing — medium. 
Working — medium. 
Drying  on  pine  and  cypress — fair. 
Hiding — medium. 
Penetration — fair. 

Formula  No.  18.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 

96 


Reduction  used — >4-pint  oil,  >^-pint  turps. 
Consistency  after  reducing — medium. 
Working" — fair. 
Hiding — fair. 
Drying — fair. 

Penetration  on  pines — good;  cypress — fair. 

Formula  No.  19.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 2-3-pint  turps,  ^-pint  oil. 
Consistency  after  reducing — fair. 
Working — hard. 
Hiding — fair. 
Drying — fair. 
Penetration — fair. 

Formula  No.  20.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — fair  to  medium. 
Reduction  used — 1  pint  turps,  yi-pint  oil. 
Consistency  after  reducing — medium. 
Working — good. 
Hiding — good. 
Drying — fair. 
Penetration — fair. 

Formulas  Nos.  21  and  22.    Whites  and  Yellows. 

Condition  when  opened — fair.  Mixing  bad,  not  well 
incorporated. 

Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  turps. 
Consistency  after  reducing — fair. 
Working — fair. 
Hiding — fair. 

Drying — fair;  spots  on  cypress. 
Penetration  on  pine — good;  cypress — fair. 
5  97 


Formulas  Nos.  23,  24,  25,  26,  27  and  28.    Whites  and 

Yellows. 

Condition  when  opened — fair  in  mixing. 
Consistency  when  broken  up— medium. 
Reduction  used — 1  pint  turps,  ^-pint  oil. 
Consistency  after  reducing — fair. 
Working — fair. 
Hiding — Medium. 

Drying  on  pines — fair;  some  spots  on  cypress. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  33.  White. 

Condition  when  opened — good. 
Reduction  used — 1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — medium. 
Drying — good. 


FIRST  COAT. 
Formula  No.  1.  Gray. 

Condition  when  opened — good. 
Reduction  recommended — not  followed. 
Reduction  used — 1  pint  turps,  1  pint  raw  oil. 
Drying — slow;  cypress — spots. 

Formula  No.  2.  Gray. 

Reduction  used — 3  pints  raw  oil,  1^  pints  turps. 
Drying — slow;  cypress — spots. 

Formula  No.  3.  Gray. 

Reduction  used — 1^  pints  turps,  3^  pints  oil. 
Drying — slow;  cypress — hard  on  surface. 

Formula  No.  4.  Gray. 

Reduction  used — Ij^  pints  turps,  3  pints  oil. 
Drying — slow;  cypress — surface  dried. 

98 


Formula  No.  5.  Gray. 

Reduction  used — 2  pints  oil,  1  pint  turps. 

Drying — slow;  cypress — poor,  2d  coat  worked  up,  spots. 

Formula  No.  6.  Gray. 

Reduction  used — 3>4  pints  oil,        pints  turps. 
Drying — poor;  cypress  had  to  be  set  out,  japan  added. 

Formula  No.  7.  Gray. 

Reduction  used — 3  pints,  1  pint  turps. 
Drying — good;  cypress — good. 

Formula  No.  8.  Gray. 

Reduction  used — 1>4  pints  turps,  1^  pints  oil. 
Drying — good;  cypress — fair. 

Formula  No.  9.  Gray. 

Reduction  used — 1  pint  oil,  1^  pints  turps. 
Drying — poor. 

Formula  No.  10.  Gray. 

Reduction  used — 1  pint  oil,        pints  turps. 
Drying — good;  cypress — spots. 

Formula  No.  11.  Gray. 

Reduction  used — 1  pint  oil,  1  pint  turps. 
Drying — good  on  pine ;  cypress — fine. 

Formula  No.  12.  Gray. 

Reduction  used — 1  pint  oil,  1  turps. 
Drying — Good ;  cypress — medium. 

Formula  No.  13.  Gray. 

Reduction  used — 1  quart  oil,  1^4  pints  turps. 
Drying — good  on  pine;  cypress — spots. 

99 


Formula  No.  14.  Gray. 

Reduction  used — 2  pints  oil,  1^  pints  turps. 
Drying — good;  few  spots  on  cypress. 

Formula  No.  15.  Gray. 

Reduction  used — 1  quart  oil,  1^  pints  turps. 
Drying — good. 

Formula  No.  16.  Gray. 

Reduction  used — 1  quart  oil,  Ij/^  pints  turps. 
Drying — good;  few  spots  on  cypress. 

Formula  No.  17.  Gray. 

Reduction  used — 1  quart  oil,  1  pint  turps. 
Drying — slow  on  pine;  cypress — spots. 

Formula  No.  18.  Gray. 

Reduction  used — 1  quart  oil,  1  pint  turps. 
Drying — slow  on  pine;  cypress — fine. 

Formula  No.  19.  Gray. 

Reduction  used — lJ/2  pints  oil,  1^  pints  turps. 
Drying — good  on  pine;  cypress — fine. 

Formula  No.  20.  Gray. 

Reduction  used — 1  pint  oil,  1^/2  pints  turps. 
Drying — good  on  pine;  fine  on  cypress. 

Formula  No.  21.  Gray. 

Reduction  used — 1  pint  oil,  1^  pints  turps. 
Drying — good  on  pine;  fine  on  cypress. 

Formula  No.  22.  Gray. 

Reduction  used — 1  pint  oil,  1  pint  turps. 
Drying — good  on  pine;  fair  on  cypress. 

Formulas  Nos.  23  to  27.  Grays. 

Reduction  used — 1  pint  oil,  1^  pints  turps. 
Drying — slow  on  pine;  cypress — in  spots. 

100 


SECOND  COAT. 
Formula  No.  1.  Gray. 

Reduction  used — 1]/?  pints  turps. 
Drying — good  on  pine. 

Formula  No.  2.  Gray. 

Reduction  used — llA  pints  turps. 
Drying — good  on  pine;  cypress — spots. 

Formula  No.  3.  Gray. 

Reduction  used — V/z  pints  turps,  ^-pint  oil. 
Drying — good. 

Formula  No.  4.  Gray. 

Reduction  used — 1^  pints  turps. 

Formula  No.  5.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — good  on  pine. 

Formula  No.  6.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — fine  on  pine  ;  spots  on  cypress. 

Formula  No.  7.  Gray 

Reduction  used — 1  pint  turps,  1  pint  oil.    This  paint 
had  turps  used  in  manufacturing. 
Drying — good. 

Formula  No.  8.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — good. 

Formula  No.  9.  Gray. 

Reduction  used — 1>4  pints  turps. 
Drying — fair;  spots  on  cypress. 

101 


Formula  No.  10.  Gray. 

Reduction  used — 1^  pints  turps. 
Drying — good  on  pine;  fine  on  cypress. 

Formula  No.  11.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — good  on  pine. 

Formula  No.  12.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — good  on  pine. 

Formula  No.  13.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — good  on  pine. 

Formula  No.  14.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — good  on  pine. 

Formula  No.  15.  Gray. 

Reduction  used — 1^  pints  turps,  ^-pint  oil. 
Drying — good. 

Formula  No.  16.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — good  on  pine. 

Formula  No.  17.  Gray. 

Reduction  used — 1  pint  turps. 

Drying — fine  on  pine;  spots  on  cypress. 

Formula  No.  18.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — good  on  pine. 

Formula  No.  19.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — fair  on  all  woods. 

102 


Formula  No.  20.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — fair  on  all  woods. 

Formulas  Nos.  21  and  22.  Grays. 

Reduction  used — 1^  pints  turps. 
Drying — good  on  pine;  spots  on  cypress. 

Formulas  Nos.  23  to  27.  Grays. 

Reduction  used — 1  pint  turps. 

Drying — good  on  pine;  spots  on  cypress. 

THIRD  COAT. 
Formula  No.  1.    All  colors. 

Reduction  used  as  received. 

Formula  No.  2.  All  colors. 
Reduction  used — 1  pint  oil,  ^/<-pint  turps. 

Formula  No.  3.  All  colors. 
Reduction  used — 1^2  pints  oil,  ^-pint  turps. 

Formula  No.  4.  All  colors. 
Reduction  used — 1  pint  oil,  yi-pint  turps. 

Formula  No.  5.  All  colors. 
Reduction  used — ^-pint  oil,  jA-pint  turps. 

Formula  No.  6.  All  colors. 
Reduction  used — 1>4  pints  oil,  ^^-pint  turps. 

Formula  No.  7.  All  colors. 
Reduction  used — 1  pint  oil. 

Formula  No.  8.  All  colors. 
Reduction  used  as  received. 

Formula  No.  9.  All  colors. 
Reduction  used — ^-pint  turps. 

103 


Formula  No.  10.    All  colors.  . 

Reduction  used — ^-pint  oil,  5^-pint  turps. 

Formula  No.  11.    All  colors. 

Reduction  used  as  received. 

Formula  No.  12.    All  colors. 
Reduction  used  as  received. 

Formula  No.  13.    All  colors. 
Reduction  used — }4-pint  oil,  ^-pint  turps. 

Formula  No.  14.    All  colors. 
Reduction  used — >4-pint  turps  and  oil. 

Formula  No.  15.    All  colors. 
Reduction  used — 1>4  pints  oil,  ^-pint  turps. 

Formula  No.  16.    All  colors. 
Reduction  used — ^-pint  turps. 

Formulas  Nos.  17  to  26.    All  colors. 
Reduction  used  as  received. 

LEAD  REDUCTIONS. 
Calculated  on  100-lb.  Lead  Paste. 

PRIMING  COAT. 
Formulas  Nos.  34  and  35. 

lYz  gallons  oil,  ^)4"§"3.11on  turps,  1  pint  japan. 

Formula  No.  36. 
9  gallons  oil,  1  pint  japan. 

Formulas  Nos.  37-38. 
6^  gallons  oil,  }4-gallon  turps,  1  pint  turps  japan. 

Formulas  Nos.  39-40. 
6^  gallons  oil,  1  gallon  turps. 

104 


SECOND  COAT. 
Formulas  Nos.  34-35. 

4^  gallons  oil,  1  gallon  turps,  1  pint  japan. 

Formula  No.  36. 
4J^  gallons  oil,  1  pint  turps. 

Formulas  Nos.  37-38. 
3^  gallons  oil,  1  gallon  turps,  1  pint  japan. 

Formulas  Nos.  39-40. 
4  gallons  oil,  1^4  gallons  turps,  1  pint  japan. 

THIRD  COAT. 
Formulas  Nos.  34-35. 

4  gallons  oil,  1  pint  japan,  1  pint  turps. 

Formula  No.  36. 
4^  gallons  oil,  1  pint  japan. 

Formulas  Nos.  37-38. 

3  gallons  oil,  1  pint  turps,  ^-pint  japan. 

Formulas  Nos.  29-40. 

4  gallons  oil,  1  pint  turps,  ^-pint  japan. 


105 


CHAPTER  IX 
Record  of  Weights  and  Spreading  Capacities 

An  accurate  record  of  the  weight  of  paint  brushed  on 
each  coat  of  each  panel  was  made,  and  the  complete  data  of 
weights  is  hereby  given.  The  spreading  rate  of  the  White 
Paints  are  given  for  all  formulae. 

The  figures  at  the  extreme  right  represent  the  spreading 

rate. 

No.  1,  WHITE  PAINT. 
1st  Coat. 

Grammes.  Spreading  Rate. 

1875     Wt.  of  Yx  gal.  paint  as  received. 


1672  "  reduced  paint  before  use. 

1616  "  "     after  use. 


56       "     "  paint  applied  to  W.  P.  Panel,  No.  1    610  sq.  ft. 

1616 

1563  Ditto 


53  Y.  P.  Panel,  No.  1    645  sq.  ft. 

1563 

1523  Ditto 


40  C.  Panel,  No.  1    854  sq.  ft. 

1523 

1483  Ditto 


40  W.  P.  Panel,  No.  2    854  sq.  ft. 

1483 

1436  Ditto 


Y.  P.  Panel,  No.  2    727  sq.  ft. 


106 


Grammes. 

1436 

1396 


Ditto 


40 


Spreading  Rate. 


C.  Panel.  No.  2    854  sq.  ft. 


No.  2,  WHITE  PAINT. 
1st  Coat. 

1977      Wt.  of  j4  g^l-  paint  as  received. 


1829 
1788 

41 
1788 
1746 

42 
1746 
171^ 

34 
1712 
167214 

40>< 
16721^ 
1633>^ 

39 
1633T^ 
16011^ 

33 


reduced  paint  before  use. 

"     after  use. 

paint  applied  to  W,  P.  Panel,  No.  3    913  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  3    892  sq.  ft. 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  3  1102  sq.  ft. 


W.  P.  Panel.  No.  4    925  sq.  ft. 


Y.  P.  Panel,  No.  4    960  sq.  ft. 


C.  Panel,  No.  4  1138  sq.  ft. 
No.  3,  WHITE  PAINT. 
1st  Coat 

2215      Wt.  of  54  gal.  paint  as  received. 


1937 
1891 


46 


reduced  paint  before  use. 

"     after  use. 


paint  applied  to  W.  P.  Panel,  No.  5    912  sq.  ft. 

107 


Grammes. 

1891 

1857 


3-1 
1857 
1823 

34 
1823 
1779 

44 
1779 
1728^ 

511/^ 
1728>^ 
1692 

36>^ 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 
Y.  P.  Panel,  No.  5  1204  sq.  ft. 

C.  Panel,  No.  5  1204  sq.  ft. 
W.  P.  Panel,  No.  6    954  sq.  ft. 
Y.  P.  Panel,  No.  6    813  sq.  ft. 


C.  Panel,  No.  6  1149  sq.  ft. 
No.  4,  WHITE  PAINT. 
1st  Coat. 

2209      Wt.  of      gal.  paint  as  received. 


1803 
1751 

52 
1751 
1716 

35 
1716 

1680 

36 
1680 
1641 

39 


"  reduced  paint  before  use. 
"       "  "     after  use. 


paint  applied  to  \N .  P.  Panel,  No.  7    759  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  7  1127  sq.  ft. 

Ditto 

C.  Panel,  No.  7  1196  sq.  ft. 

Ditto 

W.  P.  Panel,  No.  8  1011  sq.  ft. 

108 


Grammes. 

1641 

1597 


44 
1597 
1556 

41 


Ditto 


Dittc 


Spreading  Rate. 
Y.  P.  Panel,  No.  6    896  sq.  ft. 


C.  Panel,  No.  8    962  sq.  ft. 

No.  5,  WHITE  PAINT. 
1st  Coat. 

1722      Wt.  of  Yx  gal.  paint  as  received. 


14691/^ 
14281^ 

41 
1428>4 
1391 

39>^ 
1391 
1359 

32 
1322 
1288 

34 
1288 
1256 

32 


reduced  paint  before  use. 
"       "  after  use. 


paint  applied  to 
Ditto 

Ditto 

Ditto 

Ditto 


W.  P.  Panel  No.  9  714  sq.  ft. 

Y.  P.  Panel,  No.  9  741  sq.  ft. 

C.  Panel,  No.  9  915  sq.  ft. 

W.  P.  Panel,  No.  10  861  sq.  ft. 


Y.  P.  Panel,  No.  10    915  sq.  ft. 
C.  Panel,  No.  10 


NO.  6,  WHITE  PAINT. 
1st  Coat. 

1905      Wt.  of  Yx  gal.  paint  as  received. 


1572 
1532 


40 


reduced  paint  before  use. 

after  use. 

"  paint  applied  to         W.  P.  Panel,  No.  11    928  sq.  ft. 
109 


Grammes. 

153^ 

1497 


35 
1497 
1463 

34 
1463 
1420 

43 
1420 
1379 

41 
1379 
1347 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading-  Rate. 
Y.  P.  Panel,  No.  11  1060  sq.  ft. 

C.  Panel,  No.  11  1092  sq.  ft. 
W.  P.  Panel,  No.  12    863  sq.  ft. 
Y.  P.  Panel,  No.  12    905  sq.  ft. 


32 


C.  Panel,  No.  12  1160  sq.  ft. 
No.  7,  WHITE  PAINT. 
1st  Coat. 

2072      Wt.  of  %  g^l-  paint  as  received. 


1751 
1701 


50 
1701 
1658 

43 
1658 
1615 

43 
1615 
1570 

45 
1570 
1534 

36 


reduced  paint  before  use. 
"  "      after  use. 

paint  applied  to  W.  P.  Panel,  No.  13    763  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  13    887  sq.  ft. 

Ditto 

C.  Panel,  No.  13    887  sq.  ft. 

Ditto 

W.  P.  Panel,  No.  14    848  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  14  1059  sq.  ft. 

110 


Grammes. 
1534 


Ditto 


12 


Spreading  Rate. 


C.  Panel,  No.  14  1192  sq.  ft. 


NO.  8,  WHITE  PAINT. 
1st  Coat. 

1927      Wt.  of  }i  gal.  paint,  as  received. 


1771 
1729 

42 
1729 
1689 

40 
1689 
1652 

37 
1652 
1609 

43 
1609 
1567 

42 
1567 
1531 

36 


reduced  paint  before  use. 
"       "  "     after  use. 

paint  applied  to  W.  P.  Panel,  No.  15    786  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  15    826  sq.  ft. 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  15    893  sq.  ft. 


W.  P.  Panel,  No.  16,    768  sq.  ft. 


Y.  P.  Panel,  No.  16    786  sq.  ft. 


C.  Panel,  No.  16    917  sq.  ft. 


NO.  9,  WHITE  PAINT. 
1st  Coat. 

1519      Wt.  of  ^4  gal.  paint  as  received. 


1444 
1404 


40 


reduced  paint  before  use. 
"  "     after  use. 

"  paint  applied  to         W.  P.  Panel,  No.  17    716  sq.  ft. 
Ill 


Gram  mes. 

1401 

1363 

41 
1363 
1339 


34 
1329 

1287 

42 
1287 
1251 

36 
1251 
1114 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 
Y.  P.  Panel,  No.  17    698  sq.  ft. 

C.  Panel,  No.  17    842  sq.  ft. 
W.  P.  Panel,  No.  18    682  sq.  ft. 
Y.  P.  Panel,  No.  18    795  sq.  ft. 


37  C.  Panel,  No.  18    774  sq.  ft. 

NO.  10,  WHITE  PAINT. 
1st  Coat. 

1893      Wt.  of  14  S^^'  paint  as  received. 


1710 
1670 

40 
1670 
1626 

44 
1626 
1590 

36 
1590 
1555 

35 
1555 
1510 

45 


reduced  paint  before  use. 
"  after  use. 

paint  applied  to        W.  P.  Panel,  No.  19    861  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  19    783  sq.  ft. 

Ditto 

C.  Panel,  No.  19    956  sq.  ft. 

Ditto 

W.  P.  Panel,  No.  20    984  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  20    765  sq.  ft. 

112 


Grammes.  Spreading  Rate. 

1510 

1478  Ditto 

32  C.  Panel,  No.  20  lOTG  sq.  ft. 

NO.  11,  WHITE  PAINT. 
1st  Coat. 

1953      Wt.  of  Yx  gal.  paint  as  received. 


1599>^ 

42 

1563 

3G>4 
1563 
1527 

36 
1527 
1489 

38 
1489 
1442>< 

47>4 
1442^4 


reduced  paint  before  use. 

after  use. 

paint  applied  to         W.  P.  Panel,  No.  21    822  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  21    946  sq.  ft. 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  2/    /59  sq.  ft. 
W.  P.  Panel,  No.  22    908  sq.  ft. 
Y.  P.  Panel,  No.  22    726  sq.  ft. 


1 


C.  Panel,  No.  22  1113  sq.  ft. 

NO.  12,  WHITE  PAINT. 
1st  Coat. 

1835      Wt.  of  14  g^l-  pciiiit  as  received. 


1477^  "  "  reduced  paint  before  use. 
1439>^    "     "       "  "      after  use. 


38       "     "  paint  applied  to         W.  P.  Panel,  No.  23    862  sq.  ft. 

113 


Grammes. 

38 
1401>^ 
1364 

36>4 
1364 
1327 

37 
1327 
1290 

37 
1290 
12581^ 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 
Y.  P.  Panel,  No.  23    862  sq.  ft. 

C.  Panel,  No.  23    897  sq.  ft. 
W.  P.  Panel,  No.  24    885  sq.  ft. 
Y.  P.  Panel,  No.  24    885  sq.ft. 


32>^ 


C.  Panel,  No.  24  1008  sq.  ft. 
NO.  13,  WHITE  PAINT. 
1st  Coat. 

1916      Wt.  of      gal.  paint  as  received. 


1649 
1611 

38 
1611 
1577 

34 
1577 

1544>4 

33>4 
1544^4 
1509>^ 

35 
1509>4 
1468^4 

41 


reduced  paint  before  use. 

"     after  use. 


paint  applied  to         W.  P.  Panel,  No.  25    916  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  25  1023  sq.  ft. 

Ditto 

C.  Panel,  No.  25  1039  sq.  ft. 

Ditto 

W.  P.  Panel,  No.  26    994  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  26    848  sq.  ft. 

114 


Grammes.  Spreading  Rate. 

UUy2  Ditto 

32  C.  Panel,  No.  26  1087  sq.  ft. 

NO.  14,  WHITE  PAINT 
1st  Coat. 

1766     Wt.  of  54  §'«^^-  paint  as  received. 

1488  "  reduced  paint  before  use. 

1432  "  "      after  use. 

56       "        paint  applied  to         W.  P.  Panel,  No.  27    564  sq.  ft. 

1432 

1392  Ditto 


40  Y.  P.  Panel,  No.  27    790  sq.  ft. 

1392 

13611/  Ditto 


311^  C.  Panel,  No.  27  1003  sq.  ft. 

1361^ 

1320  Ditto 

40>^  W.  P.  Panel,  No.  28    780  sq.  ft. 

1320 

1282  Ditto 


38  Y.  P.  Panel,  No.  28    818  sq.  ft. 

1282 

^   1252  Ditto 

30  C.  Panel,  No.  28  1036  sq.  ft. 

NO.  15,  WHITE  PAINT. 
1st  Coat. 

1971      Wt.  of      gal.  paint  as  received. 


1723  "  reduced  paint  before  use. 
1684  "  "      after  use. 


39       "     "  paint  applied  to         W.  P.  Panel,  No.  29    935  sq.  ft. 

115 


Grammes. 

1684 

1648 

36 
1648 
16041^ 

44>4 
1604^4 
1574 

ooy2 

1574 
1537 


37 
1537 
1506 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 
Y.  P.  Panel,  No.  29  1023  sq.  ft 
C.  Panel,  No.  29    819  sq.  ft. 
W.  P.  Panel,  No.  30  1198  sq.  ft. 
Y.  P.  Panel,  No.  30    985  sq.  ft. 


81 


C.  Panel,  No.  30  1176  sq.  ft. 

NO.  16,  WHITE  PAINT. 
1st  Coat. 

2000      Wt.  of      gal.  paint  as  received. 


1641 
1597 


reduced  paint  before  use. 

"     after  use. 


44  "  "  paint  applied  to  W.  P.  Panel,  No.  31  799  sq.  ft. 
1597 

1559  Ditto 


38 
1559 
1521 

38 
1521 
1486 

35 
1486 
1449 

37 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  31  925  sq.  ft. 

C.  Panel,  No.  31  925  sq.  ft. 

W.  P.  Panel,  No.  32  1004  sq.  ft. 

Y.  P.  Panel,  No.  32  950  sq.  ft. 


116 


Grammes.  Spreading  Rate. 

1449 

1412  Ditto 


3T  C.  Panel,  No.  32    950  sq.  ft. 

NO.  17,  WHITE  PAINT. 
1st  Coat. 

1937      W't.  of  )4  S^^-  paint  as  received. 


KiOo  "  reduced  paint  before  use. 

15()3i/;    "     "       "  "      after  use. 


421^    "     "  paint  applied  to  W.  P.  Panel,  No.  33    800  sq.  ft. 

1563/2 

152(3  Ditto 


361^  Y.  P.  Panel,  No.  33    939    sq.  ft. 

1526 

1488  Ditto 


38  C.  Panel,  No.  33    902  sq.  ft. 

1488 

1454  Ditto 


34  W.  P.  Panel,  No.  34  1008  sq.  ft. 

1454 

1413  Ditto  • 


41  Y.  P.  Panel,  No.  34    936  sq.  ft. 

1413 

1374  Ditto 

39  C.  Panel,  No.  34    878  sq.  ft. 

NO.  18,  WHITE  PAINT. 
1st  Coat. 

2193      Wt.  of  ^  gal,  of  paint  as  received. 


1750  "  reduced  paint  before  use. 
1702       "     "       "  "      after  use. 


48        "     "  paint  applied  to      W.  P.  Panel,  No.  145    788  sq.  ft. 

117 


Grammes.  Spreading  Rate. 

1702 

1644  Ditto 


58  Y.  P.  Panel,  No.  145    653  sq.  ft. 

1644 

1594  Ditto 


50  C.  Panel,  No.  145    757  sq.  ft. 

1594 

1543  Ditto 


51  W.  P.  Panel,  No.  146    742  sq.  ft. 

1543 

1495  Ditto 


48  Y.  P.  Panel,  No.  146    788  sq.  ft. 

1495 

1442  Ditto 

53  C.  Panel,  No.  146    714  sq.  ft. 

NO.  19,  WHITE  PAINT. 
1st  Coat. 

2171      Wt.  of      gal.  paint  as  received. 


1778  "  reduced  paint  before  use. 

1724       "     "       "  "      after  use. 


54  "  "  paint  applied  to  W.  P.  Panel,  No.  147  700  sq.  ft. 
1724 

1666  Ditto 


58  Y.  P.  Panel,  No.  147    652  sq.  ft. 

1666 

1616  Ditto 


50  C,  Panel,  No.  147    757  sq.  ft. 

1616 

1560  Ditto 


56  W.  P.  Panel,  No.  148    676  sq.  ft. 

1560 

1498  Ditto 


62  Y.  P.  Panel,  No.  148    610  sq.  ft. 

118 


Grammes.  Spreading  Rate. 

1498 

1454  Ditto 


44  C.  Panel,  No.  148    8G0  sq.  ft. 

NO.  20,  WHITE  PAINT. 
1st  Coat. 

2035      Wt.  of  T/[  gal.  paint  as  received. 


1739  reduced  paint  before  use. 

1693  "       "  "      after  use. 


40  "  "  paint  applied  to  W.  P.  Panel,  No.  149  TTG  sq.  ft. 
1693 

1643  Ditto 


50  Y.  P.  Panel,  No.  149    714  sq.  ft. 

1643 

1594  Ditto 


49  C.  Panel,  No.  149    729  sq.  ft 

1594 

1547  Ditto 


47  W.  P.  Panel,  No.  150    738  sq.  ft. 

1547 

1498  Ditto 


49  Y.  P.  Panel  No.  150    729  sq.  ft. 

1498 

1351  Ditto 


41  C.  Panel,  No.  150    871  sq.  ft. 

No.  21,  WHITE  PAINT. 
1st  Coat. 

1700      Wt.  of  ^  gal.  paint  as  received. 


1512  "  reduced  paint  before  use. 
1465       "     "       "  "     after  use. 


47       "     "  paint  applied  to       W.  P.  Panel,  No.  151    608  sq.  ft. 

119 


Grammes. 

14G5 

1418 


47 
1418 
138.5 


1385 
1346 

39 
1346 
1310 

36 
1310 
1275 

35 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 
Y.  P.  Panel,  No.  151    608  sq.  ft. 

C.  Panel,  No.  151    4(56  sq.  ft. 
W.  P.  Panel,  No.  152    733  sq.  ft. 
Y.  P.  Panel,  No.  152    793  sq.  ft. 


C.  Panel,  No.  152    816  sq.  ft. 
No.  22,  WHITE  PAINT. 
1st  Coat. 

1827      Wt.  of  J4  §'2-1-  paint  as  received. 


1583  " 
1540       "  " 


"  reduced  paint  before  use. 

after  use. 


43  "  paint  applied  to  W.  P.  Panel,  No.  153  717  sq.  ft. 
1540 

1490  Ditto 


50 
1490 
1456 

34 
1456 
1413 

43 
1413 
1367 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  153    617  sq.  ft. 

C.  Panel,  No.  153  1054  sq.  ft. 
W.  P.  Panel,  No.  154    717  sq.  ft. 


46 


Y.  P.  Panel,  No.  154    669  sq.  ft. 


120 


Grammes.  Spreading-  Rate. 

13G7 

1321  Ditto 


4G  C.  Panel,  No.  irA    (5(){)  s(|.  ft. 

No.  23,  WHITE  PAINT. 
1st  Coat. 

171()      Wt.  of  yl  gal,  paint  as  received. 


1557  "  "  reduced  paint  before  tise. 
1510       "  "  "     after  use. 


4G  "  "  paint  applied  to  W.  P.  Panel,  No.  155  661)  sq.  ft. 
1510 

1473  Ditto 


37  Y.  P.  Panel,  No.  155    831  sq.  ft. 

1473 

143(;  Ditto 


37  C.  Panel,  No.  155    831  sq.  ft, 

1436 

1390  Ditto 


46  W.  P.  Panel,  No.  156    669  sq.  ft. 

1390 

1354  Ditto 


36  Y.  P.  Panel,  No.  156    854  sq.  ft. 

1354 

1313  Ditto 


41  C.  Panel,  No.  156    750  sq.  ft. 

No.  24,  WHITE  PAINT. 
1st  Ccat. 

17  76      Wt.  of  yl  gal,  paint  as  received. 


1660  "  *'  reduced  paint  before  use. 
1614       "     "       "  after  use. 


46       "     "  paint  applied  to       W.  P.  Panel,  No.  157    685  sq.  ft. 

121 


Grammes. 

1614 

1573 

41 
1573 
1540 


33 
1540 
1494 

46 
1494 
1445 

49 
1445 
1415 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 
Y.  P.  Panel,  No.  157    769  sq.  ft. 

C.  Panel,  No.  157    956  sq.  ft. 
W.  P.  Panel,  No.  178    685  sq.  ft. 
Y.  P.  Panel,  No.  178    644  sq.  ft. 


30 


C.  Panel,  No.  178  1051  sq.  ft. 

No.  25,  WHITE  PAINT. 
1st  Coat. 

1730      Wt.  of  54  gal.  paint  as  received. 


1570  ' 
1523 


reduced  paint  before  use. 
"  "     after  use. 


47 
1523 
1477 

46 
1477 
1442 

35 
1442 
1392 

50 
1392 
1352 

40 


paint  applied  to       W.  P.  Panel,  No.  159    659  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  159    673  sq.  ft. 

Ditto 

C.  Panel,  No.  159    886  sq.  ft. 

Ditto 

W.  P.  Panel,  No.  160    619  sq.  ft. 

Ditto 


Y.  P.  Panel,  No.  160    775  sq.  ft. 


122 


Grammes.  Spreading  Rate. 

1352 

1805  Ditto 


47  C.  Panel,  No.  IGO    059  sq.  ft. 

No.  26,  WHITE  PAINT. 
1st  Coat. 

1792      Wt.  of  Yx  gal.  paint  as  received. 


1592  '*  reduced  painf  before  use. 
1551  "  after  use. 


40  paint  applied  to       W.  P.  Panel,  No.  161    798  sq.  ft. 

1551 

1514  Ditto 


37  Y.  P.  Panel,  No.  161    861  sq.  ft. 

1514 

1476  Ditto 


38  C.  Panel,  No.  161    841  sq.  ft. 

1476 

1436  Ditto 


40  W.  P.  Panel,  No.  162    798  sq.  ft. 

1436 

1390  Ditto 


46  Y.  P.  Panel,  No.  162    694  sq.  ft. 

1390 

1352  Ditto 


38  C.  Panel,  No.  162    841  sq.  ft. 

No.  27,  WHITE  PAINT. 
1st  Coat. 

1760      Wt.  of  ^  gal.  paint  as  received. 


1634  "  reduced  paint  before  use. 
1583       "     "       "  "     after  use. 


51       "     "  paint  applied  to       W.  P.  Panel,  No.  163    617  sq.  ft. 

123 


Grammes. 

1583 

153() 


87 
1536 
1497 


39 
1499 
14G0 

39 
1460 
1416 

44 
1416 
1376 

40 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 
Y.  P.  Panel,  No.  163    669  sq.  ft. 

C.  Panel,  No.  163    806  sq.  ft. 
W.  P.  Panel,  No.  164    806  sq.  ft. 
Y.  P.  Panel,  No.  164    715  sq.  ft. 
C.  Panel,  No.  164    786  sq.  ft. 


No.  29,  WHITE  PAINT. 
1st  Coat. 

1784      Wt.  of  Yx  gal.  paint  as  received. 


1656 
1613 

43 
1613 
1579 

34 
1579 
1531 

48 


reduced  paint  before  use. 
"  "     after  use.„ 

paint  applied  to       W.  P.  Panel,  No.  123 

Ditto 

Y.  P.  Panel,  No.  123 

Ditto 

C.  Panel,  No.  123 


No.  30,  WHITE  PAINT. 
1st  Coat. 

1884      Wt.  of  14  gal.  paint  as  received. 

1629  reduced  paint  before  use. 

1582  "       "  "     after  use. 

47       "     "  paint  applied  to       W.  P.  Panel,  No.  179 

124 


Grammes.  Spreading  Rate. 

1582 

1535  Ditto 

47  Y.  P.  Panel,  No.  179 

1535 

1493  Ditto 

42  C.  Panel,  No.  179 

No.  31,  WHITE  PAINT. 
1st  Coat. 

2497      Wt.  of  >igal.  paint  as  received. 

1890  "  reduced  paint  before  use. 

1833  "  "     after  use. 

57  paint  applied  to       W.  P.  Panel,  No.  184 

1833 

1759  Ditto 

74  Y.  P.  Panel,  No.  184 

1759 

1704  Ditto 

55  C.  Panel,  No.  184 

No.  32,  WHITE  PAINT. 
1st  Coat. 

2384      Wt.  of  ^  gal.  paint  as  received. 

1862  "  reduced  paint  before  use. 

1806  "  '*     after  use. 

56  "     "  paint  applied  to       W.  P.  Panel,  No.  185 
1806 

1749  Ditto 

57  Y.  P.  Panel,  No.  185 
1749 

1402  Ditto 

47  C.  Panel,  No.  185 

125 


No.  33,  WHITE  PAINT. 
1st  Coat. 

Grammes.  Spreading  Rate. 

1883      Wt.  of  14  gal.  paint  as  received. 


1683  "  reduced  paint  before  use. 

1620  "       "  "     after  use. 


62  "  paint  applied  to  W.  P.  Panel,  No.  176  512  sq.  ft. 
1620 

1565  Ditto 


55  •  Y.  P.  Panel,  No.  176    556  sq.  ft. 

1565 

1517  Ditto 


48  C.  Panel,  No.  176    622  sq.  ft. 

No.  34,  WHITE  PAJNT. 

1st  Coat. 

1015     Wt.  of  paint  before  use. 
965  "      "     after  use. 

50  "     applied  to      W.  P.  Panel,  No.  175    523  sq.  ft. 

965 

918  Ditto 


47  Y.  P.  Panel,  No.  175 

918 

874  Ditto 


44  C.  Panel,  No.  175 

No.  35,  WHITE  PAINT. 


1st  Coat. 


992  Wt.  of  paint  before  use. 
934        "     "       "     after  use. 


58        "     "      "     applied  to      W.  P.  Panel,  No.  180    450  sq.  ft. 

934 

885  Ditto 


49  Y.  P.  Panel,  No.  180 

126 


Grammes.  Spreading  Rate. 

885 

840  Ditto 

45  C.  Panel,  No.  180 

No.  36,  BASIC  CARBONATE-WHITE  LEAD. 

1st  Coat. 

1087      Wt.  of  paint  before  use. 
1024  '*     after  use. 


63  "  "  "  applied  to  W.  P.  Panel,  No.  181  408  sq.  ft. 
1024 

956  Ditto 


68  Y.  P.  Panel,  No.  181 

956 

911  Ditto 


45  C.  Panel,  No.  181 

No.  37,  BASIC  CARBONATE-WHITE  LEAD. 

1st  Coat. 

1087     Wt.  of  paint  before  use. 
1034        "  "     after  use. 


53  "  "  "  applied  to  W.  P.  Panel,  No.  182  524  sq.  ft. 
1034 

982  Ditto 


52  Y.  P.  Panel,  No.  182 

982 

939  Ditto 


43  C.  Panel,  No.  182 

No.  38,  BASIC  CARBONATE-WHITE  LEAD. 

1st  Coat. 

1084     Wt.  of  paint  before  use. 
1034  "      "     after  use. 


50        "     "      "     applied  to      W.  P.  Panel,  No.  171    555  sq  ft 

127 


Grammes. 
1084 
984 


Ditto 


Spreading  Rate. 


50  Y.  P.  Panel,  No.  177 

984 

93G  Ditto 

48  C.  Panel,  No.  177 

No.  39,  S.  Z.  L. 

1st  Coat. 

1047      Wt.  of  paint  before  use. 
998  "     after  use. 

49  "      "     applied  to      W.  P.  Panel,  No.  178    550  sq.  ft. 

998 

951  Ditto 

47  Y.  P.  Panel,  No.  178 

951 

907  Ditto 
44  C.  Panel,  No.  178 

No.  40,  SUB. 
1st  Coat. 

984  Wt.  of  paint  before  use. 

942  "            after  use. 

42  "     "      "     applied  to      W.  P.  Panel,  No.  168    643  sq.  ft. 

942 

899  Ditto 

43  Y.  P.  Panel,  No.  168 
899 

867  Ditto 

32  '  C.  Panel,  No.  168 

128 


NO.  41,  WHITE  PAINT. 
1st  Coat. 

Grammes.  Spreading  Rate. 

1957      Wt.  of  Y\.  gal.  paint  as  received. 


lolU  "  reduced  paint  before  use. 
1553  "       *'  "  after  use. 


41  "  paint  applied  to        W.  P.  Panel,  No.  173 

1553 

1502  Ditto 


51  Y.  P.  Panel,  No.  173 

1502 

1462  Ditto 


40  C.  Panel,  No.  173 

1462 

1420  Ditto 


42  W.  P.  Panel,  No.  163 

1420 

1380  Ditto 


40  Y.  P.  Panel,  No.  183 

1380 

1342  Ditto 


38  C.  Panel,  No.  183 

NO.  45,  WHITE  PAINT. 
1st  Coat. 

1789      Wt.  of       gal.  paint  as  received. 


1541  "  reduced  paint  before  use. 
1504  "  "  after  use. 


37  "  paint  applied  to        W.  P.  Panel,  No.  170    850  sq.  ft. 

1504 

1464  Ditto 


40  Y.  P.  Panel,  No.  170 

1464 

1431  Ditto 


33  C.  Panel,  No.  170 

6  129 


NO.  46,  WHITE  PAINT. 
1st  Coat. 

Grammes.  Spreading  Rate. 

1895      Wt.  of  Y\  gal.  paint  as  received. 

1658  "  reduced  paint  before  use. 

1613  "       "  "     after  use. 

45  "  paint  applied  to        W.  P.  Panel,  No.  169    783  sq.  ft. 

1613 

1566  Ditto 

47  •  Y.  P.  Panel,  No.  169 
1566 

1527  Ditto 

39  C.  Panel,  No.  169 

NO.  47,  WHITE  PAINT. 
lU  Coat. 

2057      Wt.  of  ^  gal.  paint  as  received 

1757  "  reduced  paint  before  use. 

1709       "     "       "  "     after  use. 

48  "  paint  applied  to  W.  P.  Panel,  No.  72  730  sq.  ft. 
1709 

1646  Ditto 

63  Y.  P.  Panel,  No.  172 

1646 

1610  Ditto 

36  C.  Panel,  No.  172 


130 


White  Paint 
Second  Coat 


131 


NO.  1,  WHITE  PAINT. 
2nd  Coat. 

Grammes.  Spreading  Rate. 

1497      Wt.  of  paint  before  use. 
1465  "      after  use. 


32  "      applied  to         W.  P.  Panel,  No.  1    987  sq.  ft. 

1465 

1431  Ditto 


34  Y.  P.  Panel,  No.  1    930  sq.  ft. 

1431 

1393  Ditto 


38  C.  Panel,  No.  1    831  sq.  ft. 

1393 

1359  Ditto 


34  W.  P.  Panel,  No.  2    930  sq.  ft. 

1359 

1322  Ditto 


37  Y.  P.  Panel,  No.  2    854  sq.  ft. 

1322 

1286  Ditto 


36  C.  Panel,  No.  2    878  sq.  ft. 

w 


NO.  2,  WHITE  PAINT. 
2nd  Coat. 


1351  Wt.  of  paint  before  use. 
1320       "      "      "      after  use. 


31  "      applied  to         W.  P.  Panel,  No.  3  1066  sq.  ft. 

1320 

1286  Ditto 


34  Y.  P.  Panel,  No.  3    999  sq.  ft. 

1286 

1256  Ditto 


30  C.  Panel,  No.  3  1132  sq.  ft. 

133 


Grammes. 

1256 

1223 


33 
1223 
1191 

32 
1191 
1160 


Ditto 


Ditto 


Ditto 


31 


Spreading  Rate. 


W.  P.  Panel,  No.  4  1020  sq.  ft. 


Y.  P.  Panel,  No.  4  1052  sq.  ft. 


C.  Panel,  No.  4  1085  sq.  ft. 


NO.  3,  WHITE  PAINT. 
2nd  Coat. 


1607     Wt.  of  paint  before  use. 


1564 

43 
1564 
1523 

41 
1523 
1485 

38 
1485 
1445 

40 
1445 
1404 

41 
1404 
1367 

37 


'     after  use. 

applied  to         W.  P.  Panel,  No.  5    914  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  5    959  sq.  ft. 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  5  1033  sq.  ft. 


W.  P.  Panel,  No.  6    982  sq.  ft. 


Y.  P.  Panel,  No.  6    959  sq.  ft. 


C.  Panel,  No.  6  1062  sq.  ft. 


134 


NO.  4,  WHITE  PAINT. 
2nd  Coat. 

Grammes.  Spreading  Rate. 

1515      Wt.  of  paint  before  use. 
1474  after  use. 


41  applied  to         W.  P.  Panel,  No.  7    939  sq.  ft. 

1474 

1441  Ditto 


33  Y.  P.  Panel,  No.  7  11G6  sq.  ft. 

1441 

1408  Ditto 


33  C.  Panel,  No.  7  11(56  sq.  ft. 

1408 

1373  Ditto 


35  W.  P.  Panel,  No.  8  1100  sq.  ft. 

1373 

1334  Ditto 


39  Y.  P.  Panel,  No.  8    987  sq.  ft. 

1334 

1295  Ditto 


39  C.  Panel,  No.  8    987  sq.  ft. 

NO.  5,  WHITE  PAINT  . 
2nd  Coat. 

1309      Wt.  of  paint  before  use. 
1279       "      "  after  use. 


30  applied  to         W.  P.  Panel,  No.  9  1000  sq.  ft. 

1279 

1248  Ditto 


31  Y.  P.  Panel,  No.  9    9()8  sq.  ft. 

1248 

1214  Ditto 


34  C.  Panel,  No.  9    882  sq.  ft. 

1214 

1184  Ditto 


30  W.  P.  Panel,  No.  10  1000  sq.  ft. 

135 


Grammes.  Spreading  Rate. 

1184 

1153  Ditto 


31  Y.  P.  Panel,  No.  10    968  sq.  ft. 

1153 

1125  Ditto 


28  C.  Panel,  No.  10  1072  sq.  ft. 

NO.  6,  WHITE  PAINT. 

2nd  Coat. 

1339      Wt.  of  paint  before  use. 
1310       "      "      "      after  use. 


29  "  "  "  applied  to  W.  P.  Panel,  No.  11  1189  sq.  ft. 
1310 

1283  Ditto 


27  Y.  P.  Panel,  No.  11  1271  sq.  ft. 

1283 

1253  Ditto 


30  C.  Panel,  No.  11  1149  sq.  ft 

1253 

1221  Ditto 


32  W.  P.  Panel,  No.  12  1077  sq.  ft. 

1221 

1188  Ditto 


33  Y.  P.  Panel,  No.  12  1045  sq.  ft. 

1188 

1159  Ditto 


29  C.  Panel,  No.  12  1189  sq.  ft. 

No.  7,  WHITE  PAINT. 

2nd  Coat. 

1495^  Wt.  of  paint  before  use. 
1459  "      after  use. 


36>4  "     applied  to       W.  P.  Panel,  No.  13    972  sq.  ft. 

136 


spreading  Rate. 

Ditto 

Y.  P.  Panel,  No.  13    934  sq.  ft. 

Ditto 

C.  Panel,  No.  13    98G  sq.  ft. 

Ditto 

W.  P.  Panel,  No.  14    986  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  14  lOTG  sq.  ft. 

Ditto 

C.  Panel,  No.  14  1109  sq.  ft. 

No.  8,  WHITE  PAINT. 

2nd  Coat. 

of  paint  before  use. 
'      "      after  use. 

'      "      applied  to       W.  P.  Panel,  No.  15    910  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  15    930  sq.  ft. 

Ditto 

C.  Panel,  No.  15  1057  sq.  ft. 

Ditto 

W.  P.  Panel,  No.  16    936  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  16    936  sq.  ft. 

137 


Spreading  Rate. 

Ditto 

C.  Panel,  No.  16    993  sq.  ft. 

No.  9,  WHITE  PAINT. 

2d  Coat. 

f  paint  before  use. 
'  after  use. 

'     "     applied  to       W.  P.  Panel,  No.  17  1081  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  17    926  sq.  ft. 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  17  1081  sq.  ft. 

W.  P.  Panel,  No.  18  864  sq.  ft. 

Y.  P.  Panel,  No.  18  1037  sq.  ft. 

C.  Panel,  No.  18  1037  sq.  ft. 


No.  10,  WHITE  PAINT. 
2d  Coat. 


f  paint  before  use. 
'     "     after  use. 


applied  to  W.  P.  Panel,  No.  19  1014  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  19    955  sq.  ft. 

133 


Grammes.  Spreading  Rate. 

1291 

1261  .  Ditto 


30  C.  Panel,  No.  19  1114  sq.  ft. 

1261 

1230  Ditto 


31  W.  P.  Panel,  No.  20  1079  sq.  ft. 

1230 

1193  Ditto 


37  Y.  P.  Panel,  No.  20    904  sq.  ft. 

1193 

1161  Ditto 


32  C.  Panel,  No.  20  1045  sq.  ft. 


No.ll,  WHITE  PAINT. 

2d  Coat. 

1408     Wt.  of  paint  before  use. 
1373       "     "     "     after  use. 


35       "     "     "     applied  to       W.  P.  Panel,  No.  21    959  sq.  ft. 


1373 

1342  Ditto 


31  Y.  P.  Panel,. No.  21  1083  sq.  ft. 

1342 

1310  Ditto 


32  C.  Panel,  No.  21  1049  sq.  ft. 

1310 

1278  Ditto 


32  W.  P.  Panel,  No.  22  1049  sq.  ft. 

1278 

1243  Ditto 


35  Y.  P.  Panel,  No.  22    959  sq.  ft. 

1243 

1209  Ditto 


34  C.  Panel,  No.  22    988  sq.  ft. 

139 


No.  12,  WHITE  PAINT. 
2d  Coat. 

Grammes. 

W^t.  of  paint  before  use. 
1^4:3       "  "      after  use. 


33  applied  to        W.  P.  Panel,  N.  23    965  sq.  ft. 

1343 

1312  Ditto 


31  Y.  P.  Panel,  No.  23  1027  sq.  ft. 

1312 

1282  Ditto 


30  C.  Panel,  No.  23  10()1  sq.  ft. 

1282 

1249  Ditto 


33  W.  P.  Panel,  No.  24    965  sq.  ft. 

1249 

1219  Ditto 


30  Y.  P.  Panel,  No.  24  1061  sq.  ft. 

1219 

1190  Ditto 


29  C.  Panel,  No.  24  1098  sq.  ft. 

No.  13,  WHITE  PAINT. 
2d  Coat. 

1358      Wt.  of  paint  before  use. 
1326       "  "      after  use. 


32       "  "      applied  to       W.  P.  Panel,  No.  25  1031  sq.  ft. 

1326 

1294  Ditto 


32  Y.  P.  Panel,  No.  25,  1031  sq.  it. 

1294 

1265  Ditto 

29  C.  Panel,  No.  25    846  sq.  ft. 

1265 

1230  Ditto 

35  W.  P.  Panel,  No.  26    942  sq.  ft. 

140 


Grammes. 

1230 

1196 


34 
1196 
1165 


Ditto 


Ditto 


31 


Spreading  Rate. 
Y.  P.  Panel,  No.  26    970  sq.  ft. 
C.  Panel,  No.  26  1064  sq.  ft. 


No.  14,  WHITE  PAINT. 
2d  Coat. 


1361  Wt.  of  paint  before  use. 
1324       "      "      "      after  use. 


37 
1324 
1292 

32 
1292 
1263 

29 
1263 
1228 

35 
1228 
1195 

33 
1195 
1165 

30 


applied  to  W.  P.  Panel,  No.  27  806  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  27    932  sq.  ft. 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  27  1029  sq.  ft. 
W.  P.  Panel,  No.  28    852  sq.  ft. 
Y.  P.  Panel,  No.  28    904  sq.  ft. 


C.  Panel,  No.  28    994  sq.  ft. 
No.  15,  WHITE  PAINT. 


2d  Coat. 


1480  Wt.  of  paint  before  use. 
1446        "     "      "     after  use. 


34  "  applied  to       W.  P.  Panel,  No.  29  1044  sq.  ft. 

141 


Grammes. 

144G 

1418 


26 
1418 
1387 

31 
1387 
1357 

30 
1357 
1326 

31 
1326 
1296 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 
Y.  P.  Panel,  No.  29  1373  sq.  ft. 

C.  Panel,  No.  29  1146  sq.  ft. 
W.  P.  Panel,  No.  30  1184  sq.  ft. 
Y.  P.  Panel,  No.  30  1146  sq.  ft. 


Ditto 


30 


C.  Panel,  No.  30  1184  sq.  ft. 

No.  16,  WHITE  PAINT. 
2d  Coat. 


1397     Wt.  of  paint  before  use. 


1359 

38 
1359 
1326 

33 
1326 
1296 

30 
1296 
1263 

33 
1263 
1234 

29 


after  use. 

applied  to  W.  P.  Panel,  No.  31  903  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  31  1040  sq.  ft. 

Ditto 

C.  Panel,  No.  31  1144  sq.  ft. 

Ditto 

W.  P.  Panel,  No.  32  1040  sq.  ft. 

Ditto 

No.  32  1184  sq.  ft. 

142 


Grammes. 
1234 

1203  Ditto 


31 


Spreading  Rate. 
No.  32  nor  sq.  ft. 


No.  17,  WHITE  PAINT. 
2d  Coat. 


1357  VVt.  of  paint  before  use. 
1325  " 


32 
1325 
1295 

30 
1295 
1265 

30 
1265 
1237 

28 
1237 
1164 

53 
1184 
1150 

34 


after  use. 

applied  to  W.  P.  Panel,  No.  33  1016  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  33  1083  sq.  ft. 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  33  1081  sq.  ft. 

W.  P.  Panel,  No.  34  1160  sq.  ft. 

Y.  P.  Panel,  No.  34  613  sq.  ft. 

C.  Panel.  No.  34  926  sq.  ft. 


No.  18,  WHITE  PAINT. 
2d  Coat. 


1537  Wt.  of  paint  before  use. 
1508        "     "       "     after  use. 


29  "  "  "  applied  to  W.  P.  Panel,  No.  145  1257  sq.  ft. 
1508 

1479  Ditto 


29 


Y.  P.  Panel,  No.  145  1257  sq.  ft. 


143 


Grammes.  Spreading  Rate. 

1479 

1445  Ditto 


;34  C.  Panel,  No.  145  1072  sq.  ft. 

1445 

141;^  Ditto 


32  W.  P.  Panel,  No.  146  1140  sq.  ft. 

1413 

1380  Ditto 


33  Y.  P.  Panel,  No.  146  1104  sq.  ft. 

1380 

1343  Ditto 


37  C.  Panel,  No.  146    985  sq.  ft. 

No.  19,  WHITE  PAINT. 

2d  Coat. 

1507      Wt.  of  paint  before  use. 
1477  after  use. 


30        "  "     applied  to      W.  P.  Panel,  No.  147  1183  sq.  ft. 

1477 

1445  Ditto 


32  Y.  P.  Panel,  No.  147  1109  sq.  ff. 

1445 

1412  Ditto 


33  C.  Panel,  No.  148  1075  sq.  ft. 

1412 

1379  Ditto 


33  W.  P.  Panel,  No.  148  1075  sq.  ft. 

1377 

1341  Ditto 


36  Y.  P.  Panel,  No.  148    986  sq.  ft. 

1341 

1309  Ditto 


32  I  C.  Panel,  No.  148  1112  sq.  ft. 

144 


No.  20,  WHITE  PAINT. 
2d  Coat. 

Grammes.  Spreading  Rate. 

1427      Wt.  of  paint  before  use. 
1394  '     after  use. 

32  "     applied  to      W.  P.  Panel,  No.  149  1063  sq.  ft. 

1394 

1364  Ditto 


30  Y.  P.  Panel,  No.  149  1134  sq.  ft. 

1364 

1328  Ditto 


36  C.  Panel,  No.  149    944  sq.  ft. 

1328 

1294  •  Ditto 


34  W.  P.  Panel,  No.  150  1000  sq.  ft. 

1294 

1264  Ditto 


30  Y.  P.  Panel,  No.  150  1134  sq.  ft. 

1264 

1234  Ditto 


30  C.  Panel  No.  150  1134  sq.  ft. 

No.  21,  WHITE  PAINT. 
2d  Coat. 

1273      Wt.  of  paint  before  use. 
1243        "  "     after  use. 


30  "  "  "  applied  to  W.  P.  Panel,  No.  151  932  sq.  ft. 
1243 

1216  Ditto 


27  Y.  P.  Panel,  No.  151  1035  sq.  ft. 

1216 

1191  Ditto 

25  C.  Panel,  No.  151  1118  sq.  ft. 

145 


spreading  Rate. 

Ditto 

W.  P.  Panel,  No.  152  1075  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  152  IICA  sq.  ft. 

Ditto 

1075  sq.  ft. 

No.  22,  WHITE  PAINT. 
2d  Ccat. 


12()0  W't.  of  paint  before  use. 
1229  after  use. 


;31  "  "  "  applied  to  W.  P.  Panel,  No.  153  966  sq.  ft. 
1229 

1197  Ditto 


32  Y.  P.  Panel,  No.  153    936  sq.  ft. 

1197 

1168  Ditto 

27  ■  C.  Panel,  No.  153  1108  sq.  ft. 

1168 

1134  Ditto 


34  W.  P.  Panel,  No.  151    881  sq.  ft. 

1134 

1103  Ditto 

31  Y.  P.  Panel,  No.  154    966  sq.  ft. 

1103 

1073  Ditto 


30  C.  Panel,  No.  154    998  sq.  ft. 

146 


Grammes. 

1191 

1165 


26 
1165 
1141 


24 
1141 
1115 


26 


No.  23,  WHITE  PAINT. 
2d  Coat. 


es. 


Wt.  of  paint  before  use. 
"     "      "     after  use. 


Spreading  Rate. 


applied  to  W.  P.  Panel,  No.  155  908  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  155    807  sq.  ft. 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  155    9()7  sq.  ft. 


W.  P.  Panel,  No.  15(i  1002  sq.  ft. 


Y.  P.  Panel,  No.  156  1037  sq.  ft. 


C.  Panel,  No.  156    937  sq.  ft. 


No.  24.  WHITE  PAINT. 
2d  Coat. 


Wt.  of  paint  before  use. 
"     "      "     after  use. 


"  applied  to  W.  P.  Panel,  No.  157  1028  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  157  1028  sq.  ft. 

Ditto 

C.  Panel,  No.  157  1028  sq.  ft. 

147 


Grammes. 

1209 

llTr) 

34 
1175 
1140 

35 
1140 
1112 

28 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


W.  P.  Panel,  No.  158    877  sq.  ft. 


Y.  P.  Panel,  No.  158    852  sq.  ft. 


C.  Panel,    No.  158  lOGG  sq.  ft. 


No.  25,  WHITE  PAINT. 
2d  Coat. 


1345      Wt.  of  paint  before  use. 


28 
1317 
1297 

30 
1287 
1260 

27 
1260 
1229 

31 
1229 
1261 

28 
1201 
1175 


26 


after  use. 

"  applied  to  VV.  P.  Panel,  No.  159  1046  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  159    976  sq.  ft. 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  159  1084  sq.  ft 


W.  P.  Panel,  No.  160    944  sq.  ft. 


Y.  P.  Panel,  No.  160  1046  sq.  ft. 


C.  Panel,  No.  160  1126  sq.  ft. 


148 


No.  26.  WHITE  PAINT. 
2d  Coat. 


Gram  mes. 

1375  Wt.  of  paint  before  use. 
1345  after  use. 


Spreading  Rate. 


30 
1345 
1317 

28 
131? 
128(3 

31 
128G 
1257 

29 
1257 
1229 

28 
1229 
1202 


'*  applied  to  W.  P.  Panel,  No.  1(51  1008  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  1()1  1080  sq.  ft. 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  KU    97(5  sq.  ft. 


W.  P.  Panel,  No.  102  1042  sq.  ft. 


Y.  P.  Panel, 


1080  sq.  ft. 


C.  Panel,  No.  102  1120  sq.  ft. 


No.  27,  WHITE  PAINT. 

2d  Coat. 

1334      W't.  of  paint  before  use. 
1302        "     "       "     after  use. 


32  "  "  "  applied  to  W.  P.  Panel,  No.  1(53  929  sq.  ft. 
1302 

1271  Ditto 


31  Y.  P.  Panel,  No.  103    959  sq.  ft. 

1271 

1241  Ditto 


30  C.  Panel,  No.  103    991  sq.  ft. 

149 


Grammes.  Spreading  Rate. 

1241 

1213  Ditto 


28  W.  P.  Panel,  No.  104  1063  sq.  ft. 

1213 

1186  Ditto 


27  Y.  P.  Panel,  No.  164  1102  sq.  ft. 

1186 

1155  Ditto 


31  C.  Panel,  No.  164    959  sq.  ft. 

No.  33,  SPECIAL. 

2d  Coat. 

2200      Wt.  of  paint  before  use. 
2162  "      "     after  use. 


38  "  "  "  applied  to  W,  P.  Panel,  No.  176  836  sq.  ft. 
2162 

2125  Ditto 


3?  Y.  P.  Panel,  No.  176    859  sq.  ft. 

2125 

2086  Ditto 


39  C.  Panel,  No.  176    820  sq.ft. 

No.  34,  SPECIAL. 
2d  Coat. 

1265      Wt.  of  paint  before  use. 
1224        "  after  use. 


41  "  "  "  applied  to  W.  P.  Panel,  No.  175  800  sq.  ft. 
1224 

1180  Ditto 


44  Y.  P.  Panel,  No.  175    743  sq.  ft. 

1180 

1138  Ditto 


42  C.  Panel,  No.  175    780  sq.  ft. 

150 


No.  35. 
2d  Coat. 

Grammes.  Spreading  Rate. 

2048      Wt.  of  paint  before  use. 
2009        "  "     after  use. 


;39  "  "  "  applied  to  W.  P.  Panel,  No.  180  893  sq.  ft. 
2009 

19;;3  Ditto 


36  Y.  P.  Panel,  No.  180    9()2  sq.  ft. 

1973 

1935       '  Ditto 


38  '  C.  Panel  No.  180    91()  -cj.  ft. 

No.  36. 

2d  Coat. 

1248      Wt.  of  paint  before  use. 
1202        "     "  after  use. 


46        "     "      "     applied  to  Panel,  No.  181    711  sq.  ft. 

1202 

1160  Ditto 


42  Y.  P.  Panel,  No.  181    780  ^q.  ft, 

1160 

1113  Ditto 


47  C.  Panel,  No.  181    696  :  q.  ft. 

No.  37. 

2d  Coat. 

1659     Wt.  of  paint  before  use. 
1624        "        '    "     after  use. 


35        "  applied  to      W.  P.  Panel,  No.  182  1065  sq.  ft. 

1624 

1587  Ditto 


37  ■  Y.  Panel,  No.  182  1008  sq.  ft. 

151 


Grammes.  Spreading  Rate. 

1587 

1551  Ditto 


,3()  C.  Panel,  No.  182  1036  sq.  ft. 

No.  38. 

2d  Coat. 

1468      Wt.  of  paint  before  use. 
1426        "     "  after  use. 


42  "      "     applied  to      W.  P.  Panel,  No.  177    888  sq.  ft. 

1426 

1381  Ditto 


45  Y.  P.  Panel,  No.  177    828  sq.  ft. 

1381 

1338  Ditto 


43  C.  Panel,  No.  177    867  sq.  ft. 

No.  39. 

2d  Coat. 

1365      Wt.  of  paint  before  use. 
1328        "  "     after  use. 


37  "      "     applied  to      W.  P.  Panel,  No.  178    041  sq.  ft. 

1328 

1289  Ditto 


39  Y.  P.  Panel,  No.  178    893  sq.  ft. 

1289 

1254  Ditto 


35  C.  Panel,  No.  178    993  sq.  ft. 

No.  40,  SPECIAL. 

2d  Coat. 

1496      Wt.  of  paint  before  use. 
1453  "       "     after  use. 


43  applied  to      W.  P.  Panel,  No.  168    810  sq.  ft. 

152 


Grammes. 
1453 

1407  Ditto 


46 
1407 

1362  Ditto 


45 


Spreading-  Rale. 
Y.  P.  Panel,  No.  168    757  sq.  ft. 
C.  Panel.  No.  168    796  sq.  ft. 


153 


White  Paint 
Third  Coat 


155 


No.  1,  WHITE  PAINT. 
3d  Coat. 


Grammes. 

2051  \Vt.  of  paint  before  use. 
2007        "  " 


44 
2007 
1971 

36 
1971 
1933 

38 
1933 
1895 

38 
1895 
1858 

37 
1858 
1816 


Spreading  Rate. 

after  use. 

applied  to         W.  P.  Panel,  No.  1    664  sq.  ft. 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  1 


C.  Panel,  No.  1 


AV.  P.  Panel,  No.  2    968  sq.  ft. 


Y.  P.  Panel,  No.  2 


42 


C.  Panel,  No.  2 


No.  2,  WHITE  PAINT. 
3d  Coat. 


2345  Wt.  of  paint  before  use. 
2310        "  "     after  use. 


35  "      "     applied  to         W.  P.  Panel,  No.  3    948  sq.  ft. 

2310 

2280  Ditto 


30 


Y.  P.  Panel,  No.  3 


157 


Grammes. 

2280 

2246 


Spreading  Rate. 


34 
2246 
2212 

34 
2212 
2177 

35 
2177 
2144 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  3 


W.  P.  Panel,  No.  4    97G  sq.  ft. 


Y.  P.  Panel,  No.  4 


Ditto 


33 


C.  Panel,  No.  4 
No.  3,  WHITE  PAINT. 
3d  Coat. 


2579  Wt.  of  paint  before  use. 
2531        "  after  use. 


48        "     "  applied  to         W.  P.  Panel,  No.  5    786  sq.  ft. 

2531 


2491 

40 
2491 
2451 

40 
2451 
2410 

41 
2410 
2365 

45 
2365 
2323 

42 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  5 

C.  Panel,  No.  5 
W.  P.  Panel,  No.  6    920  sq.  ft. 
Y.  P.  Panel,  No.  6 

C.  Panel,  No.  6 


158 


No.  4,  WHITE  PAINT. 
3d  Coat. 


Grammes. 

2627      Wt.  of  paint  before  use. 


Spreading  Rate. 


2591 


36 
2591 
2550 

41 
2550 
2510 

40 
2510 
2470 

40 
2470 
2429 

41 
2429 
2382 

47 


after  use. 
applied  to 
Ditto 

Ditto 

Ditto 

Ditto 


W.  P.  Panel,  No.  7  1047  sq.  ft. 


Y.  P.  Panel,  No.  7 


Ditto 


C.  Panel,  No.  7 


W.  P.  Panel,  No.  8    943  sq.  ft. 


Y.  P.  Panel,  No.  8 


C.  Panel,  No.  8 


No.  5,  WHITE  PAINT. 
3d  Coat. 


2089  Wt.  of  paint  before  use 
2049 


40 
2049 
2010 


39 
2010 
1973 


after  use. 

"  applied  to  W.  P.  Panel,  No.  9  709  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  9 

Ditto 


37 


C.  Panel,  No.  9 

159 


Grammes. 
19:;^ 


;37 
19;3() 
1898 


:38 
1898 
1858 

40 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


W.  P.  Panel,  No.  10    TG(3  sq.  ft. 


Y.  P.  Panel,  No.  10 


C.  Panel,  No.  10 


No.  6,  WHITE  PAINT. 
3d  Coat. 


2272      Wt.  of  paint  before  use. 


2234 

38 
2234 
2199 

35 
2199 
216() 

33 
21G6 
2128 

38 
2128 
2090 

38 
2090 
2052 

38 


"     after  use. 

applied  to       W.  P.  Panel,  No.  11    863  sq.  ft. 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  11 


C.  Panel,  No.  11 


W.  P.  Panel,  No.  12    863  sq.  ft. 


Y.  P.  Panel,  No.  12 


C.  Panel,  No.  12 


160 


No.  7,  WHITE  PAINT. 
3d  Coat. 


Gramme  s. 

:3;378  Wt.  of  paint  l^eforc  use. 
2340 


38 
2340 
2300 

40 
2300 
22()3 

.37 
2263 
2225 

38 
2225 
2191 

34 
2191 
2152 

39 


Spreading  Rate. 

after  use. 

applied  to  W.  P.  Panel,  No.  13  891  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  13 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  13 


W.  P.  Panel,  No.  14    891  sq.  ft. 


Y.  P.  Panel,  No.  14 


C.  Panel,  No.  14 


No.  8,  WHITE  PAINT. 
3d  Coat. 


2229  Wt.  of  paint  before  use. 
2190        "     "      "     after  use. 


"  applied  to  W.  P.  Panel,  No.  15,  767  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  15 

Ditto 

C.  Panel,  No.  15 

161 


Grammes. 
2152 

2iir 


2117 
2085 

:V2 
2093 
2059 


34 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


W.  P.  Panel,  No.  IG    854  sq.  ft. 


Y.  P.  Panel,  No.  16 


C.  Panel,  No.  16 


No.  9,  WHITE  PAINT. 
3d  Coat. 


1831  Wt.  of  paint  before  use. 
1801        "     "  after  use. 


30 
1801 
1777 

24 
1777 
1753 

24 
1753 
1725 

28 
1725 
1700 

25 
1700 
1676 

24 


"  applied  to 
Ditto 

Ditto 

Ditto 

Ditto 


W.  P.  Panel,  No.  17    812  sq.  ft. 


Y.  P.  Panel,  No.  17 


C.  Panel,  No.  17 


W.  P.  Panel,  No.  18    870  sq.  ft. 


Y.  P.  Panel,  No.  18 


Ditto 


C.  Panel,  No.  18 


162 


No.  10,  WHITE  PAINT. 
3d  Coat. 


Grammes. 
2321  Wt. 
2285 

30 
2285 
2260 

25 
2260 
2230 

30 
2230 
2198 

32 
2198 
2170 

28 
2170 
2140 

30 


Spreading  Rate. 


of  paint  before  use. 
"     after  use. 


applied  to       W.  P.  Panel,  No.  19    862  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  19 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  19 


W.  P.  Panel,  No.  20    969  sq.  ft. 


Y.  P.  Panel,  No.  20 


C.  Panel,  No.  20 


No.  11,  WHITE  PAINT. 
3d  Coat. 


2336  Wt. 
2303 


of  paint  before  use. 
"      "     after  use. 


33 
1303 
1273 

30 
1273 
1238 

35 


applied  to  W.  P.  Panel,  No.  21  918  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  21 

Ditto 

C.  Panel,  No.  21 

163 


Grammes. 

1238 

1207 

81 
1207 
1178 

29 
1178 
1144 

34 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


W.  P.  Panel,  No.  22    978  sq.  ft. 


Y.  P.  Panel,  No.  22 


C.  Panel,  No.  22 


No.  12,  WHITE  PAINT. 
3d  Coat. 


2262 
2233 

29 
2233 
2203 

30 
2203 
2173 

30 
2173 
2142 

31 
2142 
2117 

25 
2117 
208r) 

31 


Wt.  of  paint  before  use. 
"     "  after  use. 


applied  to  W.  P.  Panel,  No.  23  734  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  23 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  23 


W.  P.  Panel,  No.  24    684  sq.  ft. 


Y.  P.  Panel,  No.  24 


C.  Panel,  No.  24 


164 


No.  13,  WHITE  PAINT. 
3d  Coat. 


Grammes. 
2197  Wt. 
2169 

28 
2169 
2138 

31 
2138 
2111 

29 
2111 

2084 

27 
2084 
20ol 

33 
2051 
2020>4 

34>4 


of  paint  before  use. 

after  use. 


Spreading  Rate. 


applied  to  W.  P.  Panel,  No.  25  1121  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  25 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  25 


W.  P.  Panel,  No.  26  1162  sq.  ft. 


Y.  P.  Panel,  No.  26 


C.  Panel,  No.  26 


No.  14,  WHITE  PAINT. 
3d  Coat. 


2126  Wt. 
2089 


of  paint  before  use. 

after  use. 


37 
2089 
2060 

29 
2060 
2033 


applied  to       W.  P.  Panel,  No.  27    785  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  27 

Ditto 

C.  Panel,  No.  27 

165 


Grammes.  Spreading  Rate. 

2033 

2003  Ditto 


30  W.  P.  Panel,  No.  28    968  sq.  ft. 

2003 

1975  Ditto 


28  Y.  P.  Panel,  No.  28 

1975 

1946  Ditto 


29  C.  Panel,  No.  28 

No.  15,  WHITE  PAINT. 

3d  Coat. 

2427      Wt.  of  paint  before  use. 
2402       "  "     after  use. 


25  "  "  "  applied  to  W.  P.  Panel,  No.  29  1359  sq.  ft. 
2402 

2378  Ditto 


24  .  Y.  P.  Panel,  No.  29 

2378 

2351  Ditto 


27  C.  Panel,  No.  29 

2351 

2323  Ditto 


28  W.  P.  Panel,  No.  30  1212  sq.  ft. 

2323 

2296  Ditto 


27  Y.  P.  Panel,  No.  30 

2296 

2269  Ditto 


27 


C.  Panel,  No.  30 

166 


No.  16,  WHITE  PAINT. 
3d  Coat. 


Grammes. 

2314  Wt.  of  paint  before  use 
2282       "  " 


32 
2282 
2251 

31 
2251 
2221 

30 
2221 
2192 

29 
2192 
2161 

31 
2161 
2128 

33 


Spreading  Rate. 

after  use. 

applied  to       W.  P.  Panel,  No.  31    994  sq.  ft. 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  31 


C.  Panel,  No.  31 


W.  P.  Panel,  No.  32  1097  sq.  ft. 


Y.  P.  Panel,  No.  32 


C.  Panel,  No.  32 


No.ir,  WHITE  PAINT. 
3d  Coat. 

2294      Wt.  of  paint  before  use. 
2260       "      "      "      after  use. 


34  "  "  "  applied  to  W.  P.  Panel,  No.  33  884  sq.  ft. 
2260 

2229  Ditto 


31 
2229 
2203 


Y.  P.  Panel,  No.  33 


Ditto 


26 


C.  Panel,  No.  33 


167 


Grammes. 

2203 

21:4 


29 
21T4 
2147 

27 
2147 
2121 


Ditto 


Ditto 


Ditto 


26 


Spreading  Rate. 


W.  P.  Panel,  No.  34  1040  sq.  ft. 


Y.  P.  Panel,  No.  34 


C.  Panel,  No.  34 


No.  18,  WHITE  PAINT. 

3d  Coat. 

2496      Wt.  of  paint  before  use. 
2461       "  ' 


35 
2461 
2430 

31 
2430 
2399 

31 
2399 

2366 

33 
2366 
2334 

32 
2334 
2302 

32 


after  use. 

applied  to  W.  P.  Panel,  No.  145  973  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  145 


Ditto 


Ditto 


Ditto 


Ditto 


G.  Panel,  No.  145 


W.  P.  Panel,  No.  146  1031  sq  ft. 


Y.  P.  Panel.  No  146 


C.  Panel,  No.  146 


168 


No.  19,  WHITE  PAINT. 
3d  Coat. 

Grammes.  Spreading  Rate. 

2501      Wt,  of  paint  before  use. 
2477  "      after  use. 


24  applied  to      W.  P.  Panel,  No.  147  1400  sq.  ft. 

2477 

245(3  Ditto 


21  Y.  P.  Panel  No.  147 

2456 

24;]:3  Ditto 


23  C.  Panel,  No.  147 

2433 

2400  Ditto 


33  W.  P.  Panel,  No.  148  1021  sq.  ft. 

2400 


2365  Ditto 


Y.  P.  Panel,  No.  148 


2365 

2325  Ditto 


40  C.  Panel,  No.  148 

2365 

2325  Ditto 


40  C.  Panel,  No.  148 

No.  20,  WHITE  PAINT. 
3d  Coat. 

2351      Wt.  of  paint  before  use. 
2315  "      after  use. 


36       "      "  applied  to      W.  P.  Panel,  No.  149    877  sq.  ft. 

2315 

2282  Ditto 


33  Y.  P.  Panel,  No.  149 

2282 

2248  Ditto 


34  C.  Panel,  No.  149 

169 


Spreading  Rate. 

Ditto 

W.  P.  Panel  No.  150    990  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  150 

Ditto 

C.  Panel  No.  150 

No.  21,  WHITE  PAINT. 
3d  Coat. 


2102  Wt.  of  paint  before  use. 
2070  "      after  use. 


32       "  "      applied  to      W.  P.  Panel,  No.  151    824  sq.  ft. 

2070 

2038  Ditto 


32  Y.  P.  Panel,  No.  151 

2038 

200G  Ditto 


32  C.  Panel,  No.  151 

2006 

19T3  Ditto 


33  W.  P.  Panel,  No.  152    800  sq.  ft. 

1973 

1946  Ditto 


27  Y.  P.  Panel,  No.  152 

1946 

1915  Ditto 


Grammes. 

2248 

2216 

32 
2216 
2181 


35 
2181 
2145 


36 


31 


C.  Panel,  No.  152 

ITO 


No.  22,  WHITE  PAINT. 
Grammes.  3d  Coat.  SprLading"  Rate. 

2117     Wt.  of  paint  before  use. 
2082       "      "  after  use. 


35  "      "      applied  to      W.  P.  Panel,  No.  153    810  sq.  ft. 

2065 

2046  Ditto 


21)  Y.  P.  Panel,  No.  153 

2046 

2009  Ditto 


27  C.  Panel,  No.  153 

2009 

1975  Ditto 


34  W.  P.  Panel,  No.  154    834  sq.  ft. 

1974 

1939  Ditto 


35  Y.  P.  Panel,  No.  154 

1939 

1909  Ditto 


30  C.  Panel,  No.  154 

No.  23,  WHITE  PAINT. 
3d  Coat. 

2021      Wt.  of  paint  before  use. 
1991  "      after  use. 


30       "  "      applied  to      W.  P.  Panel,  No.  155    888  sq.  ft. 

1991 

1960  Ditto 


•  31  Y.  P.  Panel,  No.  155 

1960 

1925  Ditto 


35  C.  Panel,  No.  155 

1925 

1891  Ditto 


34  W.  P.  Panel,  No.  156    784  sq.  ft. 

171 


Grammes.  Spreading  Rate. 

1891 

1858  Ditto 


33  Y.  P.  Panel,  No.  156 

1858 

1825  Ditto 


33,  C.  Panel,  No.  156 


No.  24,  WHITE  PAINT. 

3d  Coat. 

Wt.  of  paint  before  use. 
"  after  use. 

"     "  applied  to      W.  P.  Panel,  No.  157    857  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  157 

Ditto 

C.  Panel,  No.  157 

Ditto 

W.  P.  Panel,  No.  158  1054  sq.  ft. 

Ditto 

Y.  P.  Panel,  No.  158 

Ditto 

C.  Panel,  No.  158 

No.  25,  WHITE  PAINT. 

3d  Coat. 

2112      Wt.  of  paint  before  use. 
2083       "  "     after  use. 

29       "     "  applied  to      W.  P.  Panel,  No.  159    925  sq.  ft. 

172 


2100 
2068 


32 
2068 
2036 


32 
2036 
2003 


33 
2003 
1977 


26 
1977 
1947 


30 
1947 
1912 


35 


Grammes. 

2083 

2053 


30 
2053 
2023 

30 


2023 
1994 


29 
1994 
1964 

30 
1964 
1934 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


30 


Spreading  Rate. 

Y.  P.  Panel,  No.  159 
C.  Panel,  No.  159 

W.  P.  Panel,  No.  160    925  sq.  ft. 
Y.  P.  Panel,  No.  160 
C.  Panel,  No.  160 


No.  26,  WHITE  PAINT. 
3d  Coat. 


2164  Wt.  of  paint  before  use. 
2130       "  after  use. 


34  "  "  "  applied  to  W.  P.  Panel,  No.  161  818  sq.  ft. 
2130 


2098 

32 
2098 
2063 

35 
2063 
2030 

33 
2030 
1999 

31 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  161 


C.  Panel,  No.  161 


W.  P.  Panel,  No.  162    843  sq.  ft. 


Y.  P.  Panel,  No.  162 


173 


Spreading  Rate. 

Ditto 

C.  Panel,  No.  162 

No.  27,  WHITE  PAINT. 

3d  Coat. 

of  paint  before  use. 

after  use. 

"  applied  to  W.  P.  Panel,  No.  163  804  sq.  ft. 
Ditto 

Y.  P.  Panel,  No.  163 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  163 


W.  P.  Panel,  No.  164    804  sq.  ft. 


Y.  P.  Panel,  No.  164 


C.  Panel  No.  164 


No.  33,  SPECIAL. 
3d  Coat. 


of  paint  before  use. 
after  use. 


applied  to  W.  P.  Panel,  No.  176  689  sq.  ft. 
Ditto 

Panel,  No.  176 

174^ 


Grammes.  Spreading  Rale. 

2152 

2117  Ditto 

35  Panel,  No.  176 

No.  34,  SPECIAL. 
3d  Coat. 

1341      Wt.  of  paint  before  use. 
1298       "      "      "      after  use. 


43  "  "  "  applied  to  W.  P.  Panel,  No.  175  810  sq.  ft. 
1298 

1260  Ditto 

38  Y.  P.  Panel,  No.  175 

1260 

1219  Ditto 


41  Panel,  No.  175 

No.  35  SPECIAL. 
3d  Coat. 

1353      Wt.  of  paint  before  use. 
1305       "      "      "      after  use. 


48       "  "      applied  to      W.  P.  Panel,  No.  180    724  sq.  ft. 

1305 

1262  Ditto 


43  Y.  P.  Panel,  No.  180 

1262 

1220  Ditto 


42  C.  Panel,  No.  180 

No.  36,  SPECIAL. 

3d  Coat. 

1381      Wt.  of  paint  before  use. 
1343  "      after  use. 


38       "  applied  to      W.  P.  Panel,  No.  181    861  sq.  ft. 

175 


Grammes.  Spreading  Rate. 

1343 

1305  Ditto 


38  Y.  P.  Panel,  No.  181 

1305 

1265  Ditto 


40  C.  Panel,  No.  181 


No.  37,  SPECIAL. 

3d  Coat. 

Wt.  of  paint  before  use. 
"  after  use. 


applied  to  W.  P.  Panel,  No.  182  828  sq.  ft. 
Ditto 


Y.  P.  Panel,  No.  182 

Ditto 


C.  Panel,  No.  182 


No.  38,  SPECIAL. 
3d  Coat. 

1304     Wt.  of  paint  before  use. 


1257       "      "  after  use. 


47  "  applied  to      W.  P.  Panel,  No.  177    794  sq.  ft. 

1257 

1214  Ditto 


43  Y.  P.  Panel,  No.  177 

1214 

1164  Ditto 

50  C.  Panel,  No.  177 

176 


1324 
1279 


45 
1279 
1240 


39 
1240 
1192 


48 


No.  39,  SPECIAL. 

Grammes.  3d  Coat.  Spreading  Rate. 

1288      Wt.  of  paint  before  use. 
1250       "      "  after  use. 


38  "      "      applied  to      W.  P.  Panel,  No.  178    91G  sq.  ft. 

1250 

1217  Ditto 


33  Y.  P.  Panel,  No.  178 

1217 

1182  Ditto 


35  C.  Panel,  No.  178 

No.  40,  SPECIAL. 
3d  Coat. 

1327      Wt.  of  paint  before  use. 
1292       "  "      after  use. 


35  "  "  "  applied  to  W.  P.  Panel,  No.  168  998  sq.  ft. 
1292 

1258  Ditto 


34  Y.  P.  Panel,  No.  168 

1258 

1222  Ditto 


36  C.  Panel,  No.  168 

No.  45,  WHITE  PAINT. 


3d  Coat. 


2129  Wt.  of  paint  before  use. 
2095       "      "      "      after  use. 


34       "  "     applied  to      W.  P.  Panel,  No.  170 

2095 

2067  Ditto 


28  Y.  P.  Panel,  No.  170 

2067 

2037  Ditto 


30  C.  Panel,  No.  170 

177 


No.  46,  WHITE  PAINT. 
3d  Coat. 

Grammes.  Spreading  Rate. 

2216      Wt.  of  paint  before  use. 
2177  "     "      after  use. 


39  "      applied  to      W.  P.  Panel,  No.  169 

2177 

2145  Ditto 


32  Y.  P.  Panel,  No.  169 

2145 

2114  Ditto 


31  C.  Panel,  No.  169 

No.  47,  WHITE  PAINT. 

3d  Coat. 

2389      Wt.  of  paint  before  use. 
2349       "      "  after  use. 


31       "     "     "     applied  to      W.  P.  Panel,  No.  172 

2349 

2316  Ditto 


33  Y.  P.  Panel,  No.l72 

2316 

2291  Ditto 


25  C.  Panel,  No.  172 


178 


Yellow  Paint 
First  Coat 


179 


No.  1,  YELLOW  PAINT. 
1st  Coat. 

Grammes. 

1826      Wt.  of  Yx  gal.  paint  as  received. 


1669  "  "  reduced  paint  before  use. 
1630       "     "       "  "      after  use. 


39  "  paint  applied  to         W.  P.  Panel,  No.  35 

1630 

1580  Ditto 


50  Y.  P.  Panel,  No.  35 

1580 

1543  Ditto 


1543 

1507  Ditto 


1507 

1472  Ditto 


1472 

1439  Ditto 


C.  Panel,  No.  35 


W.  P.  Panel,  No.  36 


Y.  P.  Panel,  No.  36 


C.  Panel,  No.  36 


No.  2,  YELLOW  PAINT. 
1st  Coat. 

1899      Wt.  of  ^  gal.  paint  as  received. 


1715  reduced  paint  before  use. 

1679  "       "  after  use. 


"     "  paint  applied  to        W.  P.  Panel,  No.  37 

1679 

1635  Ditto 

Y.  P.  Panel,  No.  37 

181 


Grammes. 

1635 

1G02  Ditto 


1602 

15()1  Ditto 


1561 

1524  Ditto 


1524 

1494  Ditto 


C.  Panel,  No.  37 


W.  P.  Panel,  No.  38 


Y.  P.  Panel,  No.  38 


C.  Panel,  No.  38 


No.  3,  YELLOW  PAINT. 
1st  Coat. 

2156     Wt.  of  ^  gal.  paint  as  received. 


1838  "  reduced  paint  before  used. 

1T85       "     "       "  after  use. 


paint  applied  to        W.  P.  Panel,  No.  39 


1785 

1732  Ditto 


1732 

1684  '  Ditto 


1684 

1640  Ditto 


Y.  P.  Panel,  No.-  39 


C.  Panel,  No.  39 


W.  P.  Panel,  No.  40 


1640 

1587  Ditto 


Y.  P.  Panel,  No.  40 


182 


Grammes. 

1587 

1541 


Ditto 


C.  Panel,  No.  40 


No.  4,  YELLOW  PAINT. 
1st  Coat. 

2039      Wt.  of  Y\  g^l-  paint  as  received. 


1653  reduced  paint  before  use. 

1C)12       "     "  "      after  use. 


paint  applied  to        W.  P.  Panel,  No.  41 


1612 

1566  Ditto 


1566 

1525  Ditto 


1525 

1486  Ditto 


1486 

1446>4  Ditto 


1446>4 

1404  Ditto 


Y.  P.  Panel,  No.  41 


C.  Panel,  No.  41 


W.  P.  Panel,  No.  42 


Y.  P.  Panel,  No.  42 


C.  Panel,  No.  42 


No.  5,  YELLOW  PAINT. 
1st  Coat. 

1721      Wt.  of  ^  gal.  paint  as  received. 


1501  "  reduced  paint  before  use. 

1456  "  "     after  use. 


45       "     "  paint  applied  to        W.  P.  Panel,  No.  43 

183 


Grammes. 

1456 
141G 

40 
1416 

i;n6 


40 
1376 
1:331 

45 
1331 
1288 

43 
1288 
1252 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


36 


Y.  P.  Panel,  No.  43 


C.  Panel,  No.  43 


W.  P.  Panel,  No.  44 


Y.  P.  Panel,  No.  44 


C.  Panel,  No.  44 


No.  6,  YELLOW  PAINT. 
1st  Coat. 

1870     Wt.  of  54  gal-  paint  as  received. 


1601 
1557 

1557 
1520 

1520 
1485 

1485 
1441 


"  reduced  paint  before  use. 

"       "  "  after  use. 

paint  applied  to        W.  P.  Panel,  No.  45 
Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  45 


C.  Panel,  No.  45 


W.  P.  Panel,  No.  46 


184 


Grammes. 

1441 

1400 


Ditto 


1400 
1353 


Ditto 


Y.  P.  Panel,  No.  40 


C.  Panel,  No.  40 


No.  7,  YELLOW  PAINT. 
1st  Coat. 

2049      Wt.  of  Yx  gal.  paint  as  received. 


1702 
1650 

52 
1650 
1604 


1604 
1561 


1561 
1518 

1518 
1472>4 

14721^ 
1429>4 


reduced  paint  before  use. 

after  use. 


paint  applied  to        W.  P.  Panel,  No.  47 
Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


W.  P.  Panel,  No.  47 


C.  Panel,  No.  47 


W.  P.  Panel,  No.  48 


Y.  P.  Panel,  No.  48 


C.  Panel,  No.  48 


185 


No.  8,  YELLOW  PAINT. 
1st  Coat. 

Grammes. 

1896      Wt.  of      gal.  paint  as  received. 

1662  reduced  paint  before  use. 

1621  "       "  "      after  use. 


paint  applied  to        W.  P.  Panel,  No.  49 


1621 

1564  Ditto 


1564 

1522  Ditto 


1522 

1479  Ditto 


1479 

1429  Ditto 


Y.  P.  Panel,  No.  49 


C.  Panel,  No.  49 


W.  P,  Panel,  No.  50 


Y.  P.  Panel,  No.  50 


1429 

1391  Ditto 


C.  Panel,  No.  50 

No.  9,  YELLOW  PAINT. 
1st  Coat. 

1571      Wt.  of      gal.  paint  as  received. 


1445  reduced  paint  before  use. 

1406  "      after  use. 


"        paint  applied  to        W.  P.  Panel,  No.  51 

1406 

1868  Ditto 


Y.  P.  Panel,  No.  51 

186 


Grammes. 

1368 

1335 

1335 
1298 


1298 

i2(;o 

12G0 
1229 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  51 


W.  P.  Panel,  No.  52 


Y.  P.  Panel,  No.  52 


C.  Panel,  No.  52 


No.  10,  YELLOW  PAINT. 
1st  Coat. 

1821      Wt.  of  34  gal-  paint  as  received. 


1527>^ 
1489 


1489 
1448 

1448 
1405 

1405 
1363>^ 


1363>4 
1323^ 


reduced  paint  before  use. 

"      after  use. 

paint  applied  to        W.  P.  Panel,  No.  53 
Ditto 

V.  p.  Panel,  No.  53 

Ditto 

C.  Panel,  No.  53 

Ditto 

.    W.  P.  Panel,  No.  54 

Ditto 

Y.  P.  Panel,  No.  54 

187 


Grammes. 
1323 

12S7y2  Ditto 


C.  Panel,  No.  54 


No.  11,  YELLOW  PAINT. 
1st  Coat. 

1928      W t.  of  ^4  gal.  paint  as  received. 


1675  "  reduced  paint  before  use. 

Kmy.    "     "       "  "      after  use. 


paint  applied  to        W.  P.  Panel,  No.  55 


16323^ 

1598>^  Ditto 


1598>^ 

1558>^  Ditto 


1558>^ 

1518>4  Ditto 


15181^ 

1470  Ditto 


1470 

1430  Ditto 


Y.  P.  Panel,  No.  55 


C.  Panel,  No.  55 


W.  P.  Panel,  No.  56 


Y.  P.  Panel,  No.  56 


C.  Panel,  No.  56 


No.  12,  YELLOW  PAINT. 
1st  Coat. 

1813      Wt.  of  ^4  gal-  paint  as  received. 


1509  "  "  reduced  paint  before  use. 
1460       "     "       "  after  use. 


"  pamt  applied  to        W.  P.  Panel,  No.  57 
188 


Grammes. 
14G0 

1413  Ditto 


1418 

i;3()8  Ditto 


1368 

1314  Ditto 


1314 

1273  Ditto 


1273 

1233  Ditto 


Y.  P.  Panel,  No.  57 


C.  Panel,  No.  57 


VV.  P.  Panel,  No.  5 


Y.  P.  Panel,  No.  5^ 


C.  Panel,  No.  58 


No.  13,  YELLOW  PAINT. 
1st  Coat. 

1844     Wt.  of  ^  gal.  paint  as  received. 


1636  "  reduced  paint  before  use. 

1587        "  "     after  use. 


paint  applied  to        W.  P.  Panel,  No.  59 


1587 

1539>^  Ditto 


1539>^ 

1498  Ditto 


1498 

14561^  Ditto 


Y.  P.  Panel,  No.  59 


C.  Panel,  No.  59 


W.  P.  Panel,  No.  60 

189 


Grammes. 


1407 


1407 
13(12 


Ditto 


Y.  P.  Panel,  No.  60 


Ditto 


C.  Panel,  No.  GO 
No.  14,  YELLOW  PAINT. 
1st  Coat. 


1718      Wt.  of      gal.  paint  as  received. 


1538 
1489 


1489 


1435 
1397 


1397 
1356 


1356 
1315 


1315 
1271 


"  reduced  paint  before  use. 

after  use. 

paint  applied  to        W.  P.  Panel,  No.  61 
Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  61 


C.  Panel,  No.  61 


W.  P.  Panel,  No.  62 


Y.  P.  Panel,  No.  62 


C.  Panel,  No.  62 
No.  15,  YELLOW  PAINT. 
1st  Coat. 

1977     Wt.  of  J4  §"3-l-  paint  as  received. 


1719 
1678 


*  reduced  paint  before  use. 

after  use. 


paint  applied  to       W.  P.  Panel, 
190 


No.  63 


Grammes. 

1678 

1627 


Spreading  Rate. 


1627 
1581 


1581 

1542 


1542 
1496 


1496 
1456 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  63 


C.  Panel,  No.  63 


W.  P.  Panel,  No.  64 


Y.  P.  Panel,  No.  64 


C.  Panel,  No.  64 
No.  16,  YELLOW  PAINT. 
1st  Coat. 

2014     Wt.  of  54  gal-  paint  as  received. 


1662 
1612 


1612 
1566>4 


15661^ 
15251^ 


1525>^ 
14821/^ 


1482^4 
1437 


reduced  paint  before  use. 
"  "     after  use. 


paint  applied       to  W.  P.  Panel,  No.  65 
Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  65 


C.  Panel,  No.  65 


W.  P.  Panel,  No.  66 


Y.  P.  Panel,  No.  66 


191 


Grammes.  ,  '  Spreading  Rate. 

1899  Ditto 


C.  Panel,  No.  6(3 


No.  17,  YELLOW  PAINT. 
1st  Coat. 

19G4:     Wt.  of  j4  g^l-  paint  as  received. 


1712  "  reduced  paint  before  use. 
1GG8        "     "       "       ^  "     after  use. 


paint  applied  to        W.  P.  Panel,  No.  67 


1668 

1628  Ditto 


1628 

1589  Ditto 


1589 

1550>4  Ditto 


1550>^ 


Ditto 


Y.  P.  Panel,  No.  67 


C.  Panel,  No.  67 


W.  P.  Panel,  No.  68 


Y.  P.  Panel,  No.  68 


15041/4 

14661^  Ditto 


C.  Panel,  No.  68 

No.  18,  YELLOW  PAINT. 
1st  Coat. 

2145      W't.  of  Yx  gal.  paint  as  received. 

1721  reduced  paint  before  use 

1663        "  "  "     after  use. 

"     '*  paint  applied  to      W.  P.  Panel,  No.  125 

192 


Grammes. 

1GG3 

1568 


1568 
1510 


1510 
1452 


1452 
1395 


1395 
1340 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 
Y.  P.  Panel,  No.  125 
C.  Panel,  No.  125 
W.  P.  Panel,  No.  12(3 
Y.  P.  Panel,  No.  126 


C.  Panel,  No.  126 
No.  19,  YELLOW  PAINT. 
1st  Coat. 

2115      Wt.  of.  y^.  gal.  paint  as  received. 


1782 
1733 


1733 
1687 


1687 
1640 


1640 
1589 


1589 
1543 


reduced  paint  before  use. 
*'  *'     after  use. 

paint  applied  to      W.  P.  Panel,  No.  127 

Ditto 

Y.  P.  Panel,  No.  127 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  127 


W.  P.  Panel,  No.  128 


Y.  P.  Panel,  No.  128 


193 


Ditto 


Spreading  Rate. 


C.  Panel,  No.  128 


No.  20,  YELLOW  PAINT. 
1st  Coat. 

1970      Wt.  of  y!\  gal.  paint  as  received. 

16TG        "        reduced  paint  before  use. 
1G23  "  after  use. 


"  paint  applied  to      W.  P.  Panel,  No.  129 


1623 

1562  Ditto 


1562 

1515  Ditto 


1515 

1462  Ditto 


1462 

1408  Ditto 


1408 

1370  Ditto 


Y.  P.  Panel,  No.  129 


C.  Panel.  No.  129 


W.  P.  Panel,  No.  130 


Y.  P.  Panel,  No.  130 


C.  Panel,  No.  130 


No.  21,  YELLOW  PAINT. 
1st  Coat. 

1701      Wt.  of  Y\  gal.  paint  as  received. 

1577  "  reduced  paint  before  use. 

1530        "     "       "  "     after  use. 


paint  applied  to      W.  P.  Panel,  No.  131 
194 


Grammes.  Spreading  Rate. 

1530 

1487  Ditto 


1487 

1445  Ditto 


1445 

1399  Ditto 


1399 

1363  Ditto 


1363 

1326  Ditto 


Y.  P.  Panel,  No.  131 


C.  Panel,  No.  131 


W.  P.  Panel,  No.  132 


Y.  P.  Panel,  No.  132 


C.  Panel,  No.  132 


No.  22,  YELLOW  PAINT. 
1st  Coat. 

1797      Wt.  of  ^  gal.  paint  as  received. 


1585  "  reduced  paint  before  use. 
1535  after  use. 


"     "  paint  applied  to      W.  P.  Panel,  No.  133 

1535 

1484  Ditto 


1484 

1435  Ditto 


1435 

1384  Ditto 


Y.  P.  Panel,  No.  i; 


C.  Panel,  No.  13; 


W.  P.  Panel,  No.  134 
195 


Grammes.  Sprea-ding  Rate. 

1384 

1335  Ditto 


Y.  P.  Panel,  No.  134 


1335 

1286  Ditto 


C.  Panel,  No.  134 
No.  23,  YELLOW  PAINT. 
1st  Coat. 

1732      Wt.  of  ^  gal.  paint  as  received. 


1682^  reduced  paint  before  use. 

1649  "  after  use. 


paint  applied  to      W.  P.  Panel,  No.  135 


1649 

1602  Ditto 


1602 

1567  Ditto 


1567 

1527  Ditto 


1527 

1490  Ditto 


Y.  P.  Panel,  No.  135 


C.  Panel,  No.  135 


W.  P.  Panel,  No.  136 


Y.  P.  Panel,  No.  136 


1490 

1450  Ditto 


C.  Panel,   No.  136 
No.  24,  YELLOW  PAINT. 
1st  Coat. 

1779      Wt.  of  Yx  gal-  paint  as  received. 

1607  reduced  paint  before  use. 

1563  "       "  after  use. 


paint  applied  to      W.  P.  Panel,  No.  137 
196 


Grammes.  Spreading  Rate. 

15G3 

1523  Ditto 


1523 

1488  Ditto 


1488 

1448  ■  Ditto 


1448 

1405  Ditto 


Y.  P.  Panel,  No.  137 


C.  Panel,  No.  13' 


W.  P.  Panel,  No.  138 


Y.  P.  Panel,  No.  138 


1405 

1367  Ditto 


C.  Panel,  No.  138 
No.  25,  YELLOW  PAINT. 
1st  Coat. 

1787      Wt.  of      gal.  paint  as  received. 


1669  reduced  paint  before  use. 

1626        "  "  after  use. 


1628 

1588  Ditto 


'  paint  applied  to      W.  P.  Panel,  No.  139 
Y.  P.  Panel,  No.  139 


1588 

1554  Ditto 


1554 

1515  Ditto 


C.  Panel,  No.  139 


W.  P.  Panel,  No.  140 


1515 

1473  Ditto 


Y.  P.  Panel,  No.  140 
197 


Grammes. 

1473 

1438 


Spreading  Rate. 


Ditto 


C.  Panel,  No.  140 


1785  Wt. 


1555 
1515 


1515 
1470 


1470 
1435 


1435 
1397 


1397 
1345 


1345 
1308 


No.  26,  YELLOW  PAINT. 
1st  Coat. 

of      gal.  paint  as  received. 

reduced  paint  before  use. 

after  use. 

paint  applied  to      W.  P.  Panel,  No.  141 
Ditto 

Y.  P.  Panel,  No.  141 

Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  141 


W.  P.  Panel,  No.  142 


Y.  P.  Panel,  No.  142 


C.  Panel,  No.  142 


No.  27,  YELLOW  PAINT. 
1st  Coat. 

1773      Wt.  of  14  gal-  paint  as  received. 


1600 
1562 


"  reduced  paint  before  use. 

after  use. 

"  paint  applied  to      W.  P.  Panel,  No.  142 
198 


Grammes.  Spreading  Rate. 

15G2 

1521  Ditto 


1521 

1481  Ditto 


1-181 

1442  Ditto 


1442 

140;3  Ditto 


1403 

1364  Ditto 


Y.  P.  Panel,  No.  142 


C.  Panel,  No.  14 


W.  P.  Panel,  No.  143 


Y.  P.  Panel,  No.  143 


C.  Panel,  No.  143 


No.  28,  YELLOW  PAINT. 
1st  Coat. 

1764     Wt.  of  ]/x  gal.  paint  as  received. 

1687        "        reduced  paint  before  use. 
1640        "     "       ^'  after  use. 


47  "  "  paint  applied  to  W.  P.  Panel,  No.  124 
1640 

1600  Ditto 


Y.  P.  Panel,  No.  12  J 

1600 

1568  Ditto 


C.  Panel,  No.  124 


199 


Yellow  Paint 
Second  Coat 


201 


No.  1,  YELLOW  PAINT. 
2d  Coat. 


Grammes. 

1403  Wt.  of  paint  before  use. 
1375  after  use. 


Spreading  Rate. 


2S 
1375 
1349 

26 
1349 
1320 

29 
1320 
1293 


1293 
1267 

26 
1267 
1243 

24 


"  applied  to  W.  P.  Panel,  No.  35 
Ditto 

Y.  P.  Panel,  No.  35 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  35 


W.  P.  Panel,  No.  36 


Y.  P.  Panel,  No.  36 


Ditto 


C.  Panel,  No.  36 
No.  2,  YELLOW  PAINT. 
2d  Coat. 


1290  Wt.  of  paint  before  use. 
1262         "     "  after  use. 


28 
1262 
1235 


27 


"  applied  to  W.  P.  Panel,  No.  37 
Ditto 

Y.  P.  Panel,  No.  37 


203 


spreading  Rate. 

Ditto 


C.  Panel,  No.  37 

Ditto 


W.  P.  Panel,  No.  38 

Ditto 


Y.  P.  Panel,  No.  38 

Ditto 


C.  Panel,  No.  38 

No.  3,  YELLOW  PAINT. 
2d  Coat. 

IfiOo      Wt.  of  pahit  before  use. 
1570         "     "  after  use. 

35  "  "  "  applied  to  W.  P.  Panel,  No.  39 
1570 

1536  Ditto 


3-1  Y.  P.  Panel,  No.  39 

153G 

1503  Ditto 


33  C.  Panel,  No.  39 

1503 

1468  Ditto 


35  W.  P.  Panel,  No.  40 

1468 

1434  Ditto 


Gram  mes. 

1235 

1210 


25 
1210 
1184 


26 
1184 
1158 


26 
1158 
1134 


24 


34 


Y.  P.  Panel,  No.  40 

204 


orammes. 

1434 

1404 


Spreading  Rate. 


Ditto 


30 


1374  Wt.  of 
1342         "  " 


C.  Panel,  No.  40 


32 
1342 
1311 

31 
1311 
1281 

30 
1281 
1249 

32 
1249 
1223 

24 
1223 
1193 


No.  4,  YELLOW  PAINT. 

2d  Coat. 

paint  before  use. 
"    after  use. 

"    applied  to       W.  P.  Panel,  No.  41 
Ditto 

Panel,  No.  41 


Ditto 


Ditto 


Ditto 


Ditto 


Panel,  No.  41 


W.  P.  Panel,  No.  42 


Y.  P.  Panel,  No.  42 


30 


1307  Wt.  of 
1280  " 


27 
1280 
1255 


25 


C.  Panel.  No.  42 

No.  5,  YELLOW  PAINT. 
2d  Coat. 

paint  before  use. 
"    after  use. 

"    applied  to       W.  P.  Panel,  No.  43 
Ditto 

Y.  P.  Panel,  No.  43 

205 


Gram  mes. 

1255 

1227 

28 
122? 
1191) 


Spreading  Rate. 


28 
1199 
1171 

28 
1171 
1147 


Ditto 


Ditto 


Ditto 


Ditto 


24 


C.  Panel,  No.  -43 


W.  P.  Panel,  No.  4-1 


Y.  P.  Panel,  No.  44 


C.  Panel,  No.  44 


No.  6,  YELLOW  PAINT. 
2d  Coat. 


1325      VVt.  of  paint  before  use. 


1297 

28 
1297 
1270 

27 
1270 
1245 

25 
1245 
1218 

27 
1218 
1191 

27 
1191 
1107 

24 


"    after  use. 

"    applied  to       W.  P.  Panel,  No.  45 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  45 


C.  Panel,  No.  45 


W.  P.  Panel,  No.  46 


Y.  P.  Panel,  No.  46 


C.  Panel,  No.  46 


206 


No.  7,  YELLOW  PAINT. 
2d  Coat. 


(jianimes. 
1,540      Wt.  of 


paint  before  use. 
"    after  use. 


Spreadiiii^  Rate. 


26 
151-i 
1485 

29 
1485 
1461 

24 
14()1 
1432 

29 
1432 
1404 

28 
1404 
1378 

20 


applied  to  W.  P.  Panel,  No.  47 
Ditto 

Y.  P.  Panel,  No.  47 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  47 


W.  P.  Panel,  No.  48 


Y.  P.  Panel,  No.  48 


1383  Wt.  of 
1353 

30  " 
1353 
1323 

30 
1323 
1295 

28 
1295 
1266 


C.  Panel,  No.  48 
No.  8,  YELLOW  PAINT. 
2d  Coat. 

paint  before  use. 
after  use. 

"    applied  to       W.  P.  Panel,  No.  49 
Ditto 

Y.  P.  Panel,  No.  49 

Ditto 

C.  Panel,  No.  49 

Ditto 


29 


W.  P.  Panel,  No.  50 


207 


Grammes. 
12G6 

30 
123G 
1210 


Spreading  Rate. 


Ditto 


Ditto 


26 


Y.  P.  Panel,  No.  50 


C.  Panel,  No.  50 


No.  9,  YELLOW  PAINT. 
2d  Coat. 


1157  Wt.  of  paint  before  use. 
1134         "  " 


23 
1134 
1112 

22 
1112 
1091 

21 
1091 
1069 

22 
1069 
1046 

23 
1046 
1023 

23 


after  use. 

'    applied  to        W.  P.  Panel,  No.  51 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  51 


C.  Panel,  No.  51 


W.  P.  Panel,  No.  52 


Y.  P.  Panel,  No.  52 


C.  Panel,  No.  52 


No.  10,  YELLOW  PAINT. 
2d  Coat. 


1318  Wt.  of  paint  before  use. 
1294:        "  "    after  use. 


24 


applied  to       W.  P.  Panel,  No.  53 
208 


Grammes. 
1294 

25 
1269 
1243 

24 
1243 
1220 

23 
1220 
1195 

25 
1195 
1171 

24 


Spreadino-  Rate. 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  53 


C.  Panel,  No.  53 


W.  P.  Panel,  No.  54 


Y.  P.  Panel,  No.  54 


C.  Panel,  No.  54 


No.  11,  YELLOW  PAINT. 
2d  Coat. 


1366  Wt.  of  paint  before  use. 
1338 


28 
1338 
1313 

25 
1313  . 
1288 

25 
1288 
1264 

24 
1264 
1236 

28 


"     "     "     after  use. 

applied  to       W.  P.  Panel,  No.  55 


((     ((  (( 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  55 


C.  Panel,  No.  55 


Panel,  No.  56 


Panel,  No.  56 


209 


Grammes. 

1236 

1207 


Spreading  Rate. 


Ditto 


29 


1298  Wt.  of 
12()8 


30 
1268 
1239 


29 
1239 
1211 

28 
1211 
1181 

30 
1181 

1151: 

27 
11.34 
1128 


Panel,  No.  56 

No.l2,  YELLOW  PAINT. 

2d  Coat. 

paint  before  use. 
after  use. 

"  applied  to  W.  P.  Panel,  No.  57 
Ditto 

Y.  P.  Panel,  No.  57 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  57 


W.  P.  Panel,  No.  58 


Y.  P.  Panel,  No.  58 


C.  Panel,  No.  58 


1335  Wt.  of 
1307 


28 
1307 
1279 


28 


No.  13,  YELLOW  PAINT. 

2d  Coat. 

paint  before  use. 
after  use. 

applied  to       W.  P.  Panel,  No.  59 
Ditto 

Y.  P.  Panel,  No.  59 

210 


Grammes. 

1279 

1254 


Spreading  Rate. 


25 
125-1 
1227 

27 
1227 
115)7 

30 
1197 
IIGG 

31 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  59 


W.  P.  Panel,  No.  00 


Y.  P.  Panel,  No.  GO 


C.  Panel,  No.  GO 


No.  14,  YELLOW  PAINT. 
2d  Coat. 


1289      Wt.  of  paint  before  use. 


12G1 

28 
12G1 
1232 

29 
1232 
1205 

27 
1205 
1178 

27 
1178 
1153 

25 
1153 
1124 

29 


((         ((  a 


after  use. 

applied  to       W.  P.  Panel,  No.  61 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  Gl 


C.  Panel,  No.  Gl 


W.  P.  Panel,  No.  G2 


Y.  P.  Panel,  No.  G2 


C.  Panel,  No.  G2 


211 


No.  15,  YELLOW  PAINT. 
2d  Coat. 


((     ((  (( 


Grammes. 

1404     Wt.  of  paint  before  use. 

after  use. 

applied  to 

Ditto 

Ditto 

Ditto 


Spreading  Rate. 


1376 

137() 
134(5 

30 
1346 
1315 

31 
1315 
1285 

30 
1285 
1257 

28 
1257 
1227 


Ditto 


Ditto 


!0 


W.  P.  Panel,  No.  63 


Y.  P.  Panel,  No.  63 


C.  Panel,  No.  63 


W.  P.  Panel,  No.  64 


Y.  P.  Panel,  No.  64 


C.  Panel,  No.  64 


No.  16,  YELLOW  PAINT. 
2d  Coat. 


1420  Wt.  of  paint  before  use. 
1384  "      "      after  use. 


36  "  "  "  applied  to  W.  P.  Panel,  No.  65 
1384 

1354  Ditto 


30  Y.  P.  Panel,  No.  65 

1354 

1324  Ditto 


30  C.  Panel,  No.  65 

212 


Spreading-  Rate. 

Ditto 


W.  P.  Panel,  No.  66 

Ditto 


Y.  P.  Panel,  No.  66 

Ditto 


C.  Panel,  No.  66 

No.  17,  YELLOW  PAINT. 

2d  Coat. 

1432      Wt.  of  paint  before  use. 
1407  "      after  use. 


25       "      "  applied  to       W.  P.  Panel,  No.  67 

1407 

1383  Ditto 


24  Y.  P.  Panel,  No.  67 

1383 

1354  Ditto 

29  C.  Panel,  No.  67 

1354 

1327  Ditto 


27 
1327 

1299  Ditto 


28 
1299 

1273  Ditto 

26  C.  Panel,  No.  68 

213 


Grammes. 

1324 

1295 


29 
1295 
1267 


28 
1267 
1238 


29 


W.  P.  Panel,  No.  68 


Y.  P.  Panel,  No.  68 


No.  18,  YELLOW  PAINT. 


2d  Coat. 

Grammes.  Spreading  Rate. 

Wt.  of  paint  before  use. 
1463       ' after  use. 


34       "      "  appli'  d  to      VV.  P.  Panel,  No.  125 

1463 

1435  Ditto 

28  Y.  P.  Panel,  No.  125 

1435 

1407  Ditto 


28  C.  Panel,  No.  125 

1407 

1376  Ditto 


31  W.  P.  Panel,  No.  126 

1376 

1347  Ditto 


29  Y.  P.  Panel,  No.  126 

1347 

1313  Ditto 


34  C.  Panel,  No.  126 


No.  19,  YELLOW  PAINT. 

2d  Coat. 

1531      Wt.  of  paint  before  use. 
1504       "  "      after  use. 

27       "      "  applied  to      W.  P.  Panel,  No.  127 

1504 

1478  Ditto 


Y.  P.  Panel,  No.  127 


1478 

1452  Ditto 


26  C.  Panel,  No.  127 

214 


Grammes.  Spreading  Rati 

1452 

1427  Ditto 


25  W.  P.  Panel,  No.  128 

1427 

1400  Ditto 


27  Y.  P.  Panel,  No.  128 

1400 

1374  Ditto 


26  C.  Panel,  No.  128 

No.  20,  YELLOW  PAINT. 
2d  Coat. 

1421      Wt.  of  paint  before  use. 
1392       "      "  after  use. 


29       "  applied  to      W.  P.  Panel,  No.  129 

1392 

1365  Ditto 


27  Y.  P.  Panel,  No.  129 

1365 

1339  Ditto  . 


26  C.  Panel,  No.  129 

1339 

1313  Ditto 


26  W.  P.  Panel,  No.  130 

1313 

1286  Ditto 


27  Y.  P.  Panel,  No.  130 

1286 

1262  Ditto 


24  C.  Panel,  No.  130 

No.  21,  YELLOW  PAINT. 

2d  Coat. 

1311      Wt.  of  paint  before  use. 
1284       '      "  after  use. 


applied  to      VV.  P.  Panel,  No.  131 
215 


Grammes.  Spreading  Rate. 

1284 

12()2  Ditto 


22  Y.  P.  Panel,  No.  131 

1262 

1239  Ditto 


23  C.  Panel,  No.  131 

1239 

1215  Ditto 


24  W.  P.  Panel,  No.  132 

1215 

1194  Ditto 

21  Y.  P.  Panel,  No.  132 

1194 

1173  Ditto 


21  C.  Panel,  No.  132 


No.  22,  YELLOW  PAINT. 
2d  Coat. 

Wt.  of  paint  before  use. 

after  use. 

applied  to      W.  P.  Panel,  No.  133 
Ditto 

Y.  P.  Panel,  No.  133 

Ditto 

C.  Panel,  No.  133 

Ditto 

W.  P.  Panel,  No.  134 

Ditto 

Y.  P.  Panel,  No.l34 

216 


1345 
1316 


29 
1316 
1289 


27 
1289 
1260 


29 
1260 
1230 


30 
1230 
1203 


27 


Grammes.  Spreading  Rate. 

1203 

1175  Ditto 


28  C.  Panel,  No.  134 

No.  23,  YELLOW  PAINT. 
2d  Coat. 

1296      Wt.  of  paint  before  use. 
1272       "      "      "      after  use. 


24  "  "  "  aoplied  to  W.  P.  Panel,  No.  135 
1272 

1247  Ditto 


25  Y.  P.  Panel,  No.  135 

1247 

1224  Ditto 


23  C.  Panel,  No.  135 

1224 

1199  Ditto 


25  W.  P.  Panel,  No.  136 

1199 

1174  Ditto 


25  Y.  P.  Panel,  No.  136 

1174 

1148  Ditto 


26  C.  Panel,  No.  136 

No.  24,  YELLOW  PAINT. 

2d  Coat. 

1303      Wt.  of  paint  before  use. 
1279       "      "      "      after  use. 


24  "  "  "  applied  to  W.  P.  Panel,  No.  137 
1279 

1254  Ditto 


25  Y.  P.  Panel,  No.  137 

217 


Grammes. 

1254 

1228 


Spreading  Rate. 


26 
1228 
120;3 


25 
1203 
1178 

25 
1178 
1150 

28 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  137 


W.  P.  Panel,  No.  138 


Y.  P.  Panel,  No.  138 


C.  Panel,  No.  138 


No.  25,  YELLOW  PAINT. 


2d  Coat. 


1243      Wt.  of  paint  before  use. 


1222 

21 
1222 
1198 

24 
1198 
1176 

22 
1176 
1151 

25 
1151 
1128 

23 
1128 
1107 

21 


after  use. 

applied  to  W.  P.  Panel,  No.  139 
Ditto 

Y.  P.  Panel,  No.  139 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  139 


W.  P.  Panel,  No.  140 


Y.  P.  Panel,  No.  140 


C.  Panel,  No.  140 


218 


No.  26,  YELLOW  PAINT. 
2d  Coat. 

Grammes.  Spreading  Rate. 

1334      Wt.  of  paint  before  use. 
1307  "  after  use. 


27       "  applied  to      W.  P.  Panel,  No.  141 

1307 

1281  Ditto 


2G  Y.  P.  Panel,  No.  141 

1281 

1255  Ditto 


2(3  C.  Panel,  No.  141 

1255 

1227  Ditto 


28  W.  P.  Panel,  No.  142 

1227 

1200  Ditto 


27  Y.  P.  Panel,  No.  142 

1200 

1170  Ditto 


24  C.  Pand,  No.  142 

No.  27,  YELLOW  PAINT. 
2d  Coat. 

1299      Wt.  of  paint  before  use. 
1272  "  after  use. 


27  applied  to      W.  P.  Panel,  No.  143 

1272 

1244  Ditto 


28  Y  P.  Panel,  No.  143 

1244 

1218  Ditto 


26  C.  Panel,  No.  143 

1218 

1191  Ditto 


27  W.  P.  Panel,  No.  144 

219 


Grammes. 
1191 

1166  Ditto 


25 
1166 

1138  Ditto 


28 


Spreading  Rate. 
Y.  P.  Panel,  No.  144 
C.  Panel,  No.  144 


220 


Yellow  Paint 
Third  Coat 


221 


Grammes. 

2156  Wt.  of  paint  before  use. 
2130       "  ' 


26 
2130 
2102 

28 
2102 
2074 

28 
2074 
2046 

28 
2046 
2019 

27 
2019 
1987 

32 


No.  1,  YELLOW  PAINT. 
3d  Coat. 

Spreading  Rate. 

after  use. 

applied  to       W.  P.  Panel,  No.  35 
Ditto 

..'Y.  P.  Panel,  No.  35 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  35 


W.  P.  Panel,  No.  36 


Y.  P.  Panel,  No.  36 


C.  Panel,  No.  36 


No.  2,  YELLOW  PAINT. 
3d  Coat. 


2298  Wt.  of  paint  before  use. 
2268       "  "     after  use. 


30  "  "  "  applied  to  W.  P.  Panel,  No.  37 
2268 

2241  Ditto 


Y.  P.  Panel,  No.  37 


223 


spreading  Rate. 

Ditto 

C.  Panel,  No.  37 

Ditto 

W.  P.  Panel,  No.  38 

Ditto 

Y.  P.  Panel,  No.  38 

Ditto 

C.  Panel,  No.  38 

No.  3,  YELLOW  PAINT. 
3d  Coat. 

2624      Wt.  of  paint  before  use. 


2586  "      after  use. 


38  "  "  "  applied  to  W.  P.  Panel,  No.  39 
2586 

2550  Ditto 


36  Y.  P.  Panel,  No.  39 

2550 

2517  Ditto 


33  C.  Panel,  No.  39 

2517 

2482  Ditto 


35  W.  P.  Panel,  No.  40 

2482 

2449  Ditto 


33  Y.  P.  Panel,  No.  40 

2449 

2411  Ditto 


38  C.  Panel,  No.  40 

224 


Grammes. 

2241 

2213 


28 
2213 

2187 


26 
2187 
2159 


28 
2159 
2133 


26 


No.  4,  YELLOW  PAINT. 
Grammes.  3d  Coat.  Spreading  Rate. 

24(80      Wt.  of  paint  before  use. 
244-i  after  use. 


3()       "  "      applied  to        W.  P.  Panel,  No.  41 

2444 

2408  Ditto 


;36  Y.  P.  Panel,  No.  41 

2404 

2:^:0  Ditto 


:]S  C.  Panel,  No.  41 

2370 

2330  Ditto 

40  W.  P.  Panel,  No.  42 

2330 

2244  Ditto 


;36  Y.  P.  Panel,  No.  42 

2294 

2258  Ditto 


,3(;  C.  Panel,  No.  42 

No.  5,  YELLOW  PAINT. 
3d  Coat. 

2138      Wt.  of  paint  before  use. 
2107       "      "      "      after  use. 


31       "  "     applied  to       W.  P.  Panel,  No.  43 

210: 

2081  Ditto 


2G  Y.  P.  Panel,  No.  43 

2081 

2051  Ditto 


-M)  C.  Panel,  No.  43 

2051 

2017  Ditto 


;14  W.  P.  Panel,  No.  44 

9  225 


Grammes.  Spreading  Rate. 

2017 

Wbi)  Ditto 


28  Y.  P.  Panel,  No.  44 

1989 

19:><  Ditto 


32  C.  Panel,  No.  44 

No.  6,  YELLOW  PAINT. 
3d  Coat. 

2210      A'Vt.  of  paint  before  use. 
2177       "      "      "      after  use. 

33  "  "  applied  to  W.  P.  Panel,  No.  45 
2177 

2145  Ditto 


32  Y.  P.  Panel,  No.  45 

2145 

2112  Ditto 


33  C.  Panel,  No.  45 

2112 


20S4  Ditto 


28  Vv.  P.  Panel,  No.  46 

2084 

2050  Ditto 


34  Y.  P.  Panel,  No.  40 

2050 

2020  Ditto 
30 


C.  Pan  d,  No.  46 


No.  7,  YELLOW  PAINT. 
3d  Coat. 


2256  Wt.  of  paint  before  use. 
2222       "      "  ,  after  uee. 


34       "      "      "      applied  to        W.  P.  Panel,  No.  47 

226 


Grammes. 

2222 

2190 

2190 

2157 


Spreading-  Rate. 


33 
2157 
2123 

34 
2123 
2092 

31 
2092 
2061 

31 


Ditto 


Ditto 


Ditto 


Ditlo 


Ditto 


Y.  P.  Panel,  No.  47 


C.  Panel,  No.  47 


W.  P.  Panel,  No.  48 


Y.  P.  Panel  No.  4S 


C.  Panel,  No.  -!8 


No.  8,  YELLOV/  PAINT 
3d  Ccat. 


2211      Wt.  of  paint  before  use. 


2183 

28 
2183 
2153 

30 
2153 
2120 


2120 
2090 

30 
2090 
2058 


32 


after  use. 

"  applied  to  W.  P.  Panel,  No.  49 
Di:to 

Y.  P.  Panel,  No.  49 

Ditto 

C.  Pan.l,  No.  49 

Ditto 

W.  P.  Panel,  No.  50 

Ditto 

Y.  P.  Panel,  No.  50 

227 


Grammes. 
2058 
202  T 


Spreading  Rate. 


Ditto 


31 


C.  Panel,  No.  50 


No.  9,  YELLOW  PAINT. 
3d  Coat. 


18T9  Wt.  of  paint  before  use. 
1853       "      "      *'      after  use. 

"      "      applied  to 

Ditto 


26 
1853 
1828 

25 
1828 
1807 

21 
1807 
1783 

24 
1783 
1760 

23 
1760 
1737 

23 


35 


Ditto 


Ditto 


Ditto 


Ditto 


W.  P.  Panel,  No.  51 


Y.  P.  Panel,  No.  51 


C.  Panel,  No.  51 


W.  P.  Panel,  No.  52 


Y.  P.  Panel,  No.  52 


C.  Panel,  No.  52 


No.  10,  YELLOW  PAINT. 
3d  Coat. 


2225  Wt.  of  paint  before  use. 
2187 


38 
2187 
2152 


after  use. 
applied  to       W.  P.  Panel,  No.  53 
Ditto 

Y.  P.  Panel,  No.  53 

228 


Grammes.  Spreading  Rate. 

2152 

2118  Ditto 


34  C.  Panel,  No.  53 

2118 

208T  Ditto 


31  W.  P.  Panel,  No.  5-1: 

2087 

2054  Ditto 


33  Y.  P.  Panel,  No.  54 

2054 

2019  Ditto 


C.  Panel,  No.  54 


No.  11,  YELLOW  PAINT. 
3d  Coat. 


2292  Wt.  of  paint  before  use. 
2257       "      "      "      after  use. 


35       "      "  applied  to       W.  P.  Panel,  No.  55 

2257 

2224  '  Ditto 


33  Y.  P.  Panel,  No.  55 

2224 

2188  Ditto 


3()  C.  Panel,  No.  55 

2188 

2154  Ditto 


34  W.  P.  Panel,  No.  56 

2154 

2122  Ditto 


32  Y.  P.  Panel,  No.  50 

2122 

2089  Ditto 


33  C.  Panel,  No.  50 

229 


No.  12,  YELLOW  PAINT. 
Grammes.  3d  Coat.  Spreading-  Rate. 

2170      Wt.  of  paint  before  use. 
2131  '      after  use. 


39  "      applied  to       W.  P.  Panel,  No.  57 

2131 

209()  Ditto 


35  Y.  P.  Panel,  No.  57 

2058  Ditto 


38  C.  Pand,  No.  57 

2058 

2019  Ditto 


39  W.  P.  Panel,  No.  58 

2019 

1988  Ditto 


31  Y.  P.  Panel,  No.  58 

1988 

1953  Ditto 


35  C.  Panel,  No.  58 

No.  13,  YELLOW  PAINT. 

3d  Coat. 

2208      Wt.  of  paint  before  use. 
2167  "      "     after  use. 


41  "  "  "  applied  to  W.  P.  Panel,  No.  59 
21()7 

2125  Ditto 


42  Y.  P.  Panel,  No.  59 

2125 

2092  Ditto 


33  C.  Panel,  No.  59 

2092 

2055  Ditto 


37  W.  P.  Panel,  No.  60 

230 


Grammes.  Spreading  Rate. 

2055 

2()l(i  Ditto 


39  Y.  P.  Panel,  No.  (>() 

2016 

19T9  Ditto 

37  C.  Panel,  No.  GO 

No.  14,  YELLOW  PAINT. 

3d  Coat. 

205^      \Vt.  of  paint  before  use. 
201  r  after  use. 


38  "  "  "  appli  d  to  W.  P.  Panel,  No.  61 
2017 

1980  Ditto 


37  Y.  P.  Panel,  No.  61 

1980 

1947  Ditto 


33  C.  Panel,  No.  61 

1947 

1912  Ditto 


35  W.  P.  Panel,  No.  62 

1912 

1878  Ditto 


34  Y.  P.  Par  el.  No.  62 

1878 

1845  Ditto 


33  C.  Panel,  No.  62 

No.  15,  YELLOW  PAINT. 

3d  Ccat. 

2409      Wt.  of  paint  before  use. 
2376       "      "      "      after  use. 

33       "      "      "      applied  to        W.  P.  Panel,  No.  63 

231 


Grammes.  Spreading  Rate. 

2341  Ditto 


;35  Y.  P.  Panel,  No.  G3 

2341 

2305  Dtito 


3(;  C.  Panel,  No.  63 

2305 

2269  Ditto 


3(;  W.  P.  Panel,  No.  64 

2269 

2234  Ditto 


2234 

2201  Ditto 


Y.  P.  Panel,  No.  64 


C.  Panel,  No.  64 


No.  16,  YELLOW  PAINT. 
3d  Coat. 


2433  Wt.  of  paint  before  use. 
2394  after  use. 


39       "  "      applied  to       W.  P.  Panel,  No.  65 

2394 

2356  Ditto 


38  Y.  P.  Panel,  No.  65 

2356 

2318  Ditto 


38  C.  Panel,  No.  65 

2318 

2280  Ditto 

38  W.  P.  Panel,  No.  66 

2280 

2241  Ditto 


Y.  P.  Panel,  No.  66 

232 


Grammes.  Spreading  Rate. 

2241 

2204  Ditto 


37  C.  Panel,  No.  (50 

No.  17,  YELLOW  PAINT. 

3d  Coat. 

2300      Wt.  of  paint  before  use. 
2210  after  use. 


30       "  "      applied  to       W.  P.  Panel,  No.  G7 

2270 

2239  Ditto 


31  Y.  P.  Panel,  No.  07 

2239 

2205  Ditto 


34  C.  Panel,  No.  67 

2205 

2172  Ditto 

33  W.  P.  Panel,  No.  08 

2172 

2140  Ditto 


32  Y.  P.  Panel,  No.  G8 

2140 

2110  Ditto 


30  C.  Panel,  No.  68 

No.  18,  YELLOW  PAINT. 

3d  Coat. 

2453      Wt.  of  paint  before  use. 
2413  "      "      after  use. 


40  "  '*  "  applied  to  W.  P.  Panel,  No.  125 
2413 

2378  Ditto 


35  Y.  P.  Panel,  No.  125 

233 


Grammes.  Spreading  Rate. 

2378 

234  ()  Ditto 

32  C.  Panel,  No.  125 

234(; 

2313  Dilto 


33  W.  P.  Panel,  No.  12G 

2313 

2276  Ditto 


2276 

2243  Ditto 


Y.  P.  Panel,  No.l26 


W.  P.  Panel,  No.  12(; 


No.  19,  YELLOW  PAINT. 
3d  Coat. 


2453  Wt.  of  paint  before  us- 
2423  "      after  use. 


30  "  "  "  applied  to  W.  P.  Panel,  No.  127 
2423 

2392  Ditto 

31  Y.  P.  Panel,  No.  127 
2392 

2362  Ditto 


30  C.  Panel,  No.  12' 

2362 

2332  Ditto 


30  W.  P.  Panel,  No.  128 

2332 

2300  Ditto 


32  Y.  P.  Panel,  No.  128 

2300 

2268  Ditto 


32  C.  Panel,  No.  128 

234 


No.  20,  YELLOW  PAINT. 
Grammes.  3d  Coat.  Spreading  Rate, 

2327      Wt.  of  paint  before  use. 
2288       "      "      "      after  use. 


39         "     "  applied  to      W.  P.  Panel,  No.  129 

2288 

2247  Ditto 


41  Y.  P.  Panel,  No.  129 

2247 

2213  Ditto 


34  C.  Panel,  No.  129 

2213 

2175  Ditto 


38  W.  P.  Panel,  No.  130 

2175 

2140  Ditto 


35  Y.  P.  Panel,  No.l30 

2140 

2102  Ditto 


38  C.  Panel,  No.  130 

No.  21,  YELLOW  PAINT. 

3d  Coat. 

2123      Wt.  of  paint  before  use. 
2093  after  use. 


30         "  "    applied  to      W.  P.  Panel,  No.  131 

2093 

2066  Ditto 


27  Y.  P.  Panel,  No.  131 

2066 

2034  Ditto 


32  C.  Panel,  No.  131 

2034 

2001  Ditto 


33  W.  P.  Panel,  No.  132 

233 


Grammes.  Spreading  Rate. 

2001 

1972  Ditto 


29  Y.  P.  Panel,  No.  132 

1972 

1944  Ditto 

28  C.  Panel,  No.  132 

No.  22,  YELLOW  PAINT. 

3d  Coat. 

2311      Wt.  of  paint  before  use. 
2275  "      "    after  use. 


3G  "  "  "  applied  to  W.  P.  Panel,  No.  133 
2275 

2244  Ditto 


31  Y.  P.  Panel,  No.  133 

2244 

2213  Ditto 


31  C.  Panel,  No.  133 

2213 

2182  Ditto 


31  W.  P.  Panel,  No.  134 

2182 

2151  Ditto 


31  Y.  P.  Panel,  No.  134 

2151 

2110  Ditto 


35  C.  Panel,  No.  134 

No.  23,  YELLOW  PAINT. 

3d  Coat. 

2170      Wt.  of  paint  before  use. 
214G         "     "       "    after  use. 


30         "  "    applied  to      W.  P.  Panel,  No.  135 

236 


Grammes.  Spreading  Rate 

211:  Ditto 

2\)  Y.  P.  Panel,  No. 

2117 

2085  Ditto 


32  C.  Panel,  No.  135 

2085 

2055  Ditto 


30  W.  P.  Panel,  No.  136 

2055 

2025  Ditto 

30  Y.  P.  Panel,  No.  136 

2025 

1996  Ditto 


29  C.  Panel,  No.  136 


No.  24,  YELLOW  PAINT. 

3d  Coat. 

Wt.  of  paint  before  use. 

after  use. 

"    applied  to      W.  P.  Panel,  No.  137 
Ditto 

Y.  P.  Panel,  No.  137 

Ditto 

C.  Panel,  No.  137 

Ditto 

W.  P.  Panel,  No.  138 

Ditto 

Y.  P.  Panel,  No.  138 
237 


2185 
2155 


30 
2155 
2124 


31 
2124 
2092 


32 
2092 
2059 


33 
2059 
2028 


31 


Grammes.  Spreading  Rate. 

2028 

1997  Ditto 


31  C.  P.  Panel,  No.  138 

No.  25,  YELLOW  PAINT. 

3d  Coat. 

2118      Wt.  of  paint  before  use. 
2094  after  use. 


24  "    applied  to      W.  P.  Panel,  No.  139 

2094 

20(39  Ditto 


25  Y.  P.  Panel,  No.  139 

2069 

2040  Ditto 


29  •  C.  Panel,  No.  139 

2040 

2010  Ditto 


30  W.  P.  Panel,  No.  140 

2010 

1987  Ditto 


23  Y.  P.  Panel,  No.  140 

1987 

1957  Ditto 

30  C.  Panel,  No.  140 

No.  26,  YELLOW  PAINT. 

3d  Coat. 

2172      Wt.  of  paint  l^efore  use. 
2146  "    after  use. 


26  "  applied  to      W.  P.  Panel,  No.  141 

2116 

2115  Ditto 


31  Y.  P.  Panel,  No.  141 

238 


Grammes.  Spreading-  Rate. 

2115 

2090  Ditto 


25  C.  Panel,  No.  141 

2090 

20()1  Ditto 


29  W.  P.  Panel,  No.  142 

2061 

2027  Ditto 


U  Y.  P.  Panel,  No.  142 

2027 

2000  Ditto 

27  C.  Panel,  No.  142 

No.  27,  YELLOW  PAINT. 
3d  Coat. 

2177     Wt.  of  paint  before  use. 
2149         "     "      "    after  use. 


28  "  "  "  applied  to  W.  P.  Paml,  No.  143 
2149 

2117  Ditto 


Y.  P.  Panel,  No.  143 


2117 

2088  Ditto 


29  C.  Panel,  No.  143 

2088 

2061  Ditto 


27  W.  P.  Panel,  No.  144 

2061 

2032  Ditto 


29  Y.  P.  Panel,  No.  144 
2032 

2002  Ditto 

30  .  C.  Panel,  No.  144 

233 


No.  28,  YELLOW  PAINT. 
3d  Coat. 

Grammes.  Spreading  Rate. 

2155      Wt.  of  paint  before  use. 
2122  "  after  use. 


X]         "  "    applied  to      \V.  P.  Panel,  No.  12i 

2122 

2089  Ditto 


Y.  P.  Panel,  No.  124 

2089 

2055  Ditto 


34  C.  Panel,  No.  124 


240 


Gray  Paint 
First  Coat 


241 


Grammes. 
171(3      Wt.  of 


15()G 
1529 


1529 
1488 

41 
1488 
1452>^ 

1452 
1412 

40 
1412 
1374 

38 
1374 
1338 

36 


No.  1,  GRAY  PAINT. 
1st  Ccat. 

/4  gal-  paint  as  received. 

reduced  paint  before  use. 

after  use. 

paint  applied  to        W.  P.  Panel,  No.  09 
Ditto 


Spreading  Rate. 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  (39 


C.  Panel,  No.  69 


W.  P.  Panel,  No.  70 


Y.  P.  Panel,  No.  70 


C.  Panel,  No.  70 

No.  2,  GRAY  PAINT. 
1st  Coat. 

1851      Wt.  of  J4  gal.  paint  as  received. 


1642 
1599 

43 
1599 

ibm/2 

395^ 


reduced  paint  before  use. 

"    after  U3e. 

paint  applied  to        W.  P.  Panel,  No.  71 

Ditto 

Y.  P.  Panel,  No.  71 

243 


Grammes  Spreading  Rate. 

15601^ 

1521/2  Ditto 


39  C.  Panel,  No.  Tl 

1521>^ 

1480>4  Ditto 


41  W.  P.  Panel,  No.  72 

1-180>^ 

1441>^  Ditto 


39  Y.  P.  Panel,  No.  72 

1441>4 

140G  Ditto 


3.5/  C.  Panel,  No.  72 

No.  3,  GRAY  PAINT. 
1st  Coat. 

1780      Wt.  of  j4  gal.  paint  as  received. 


1625  "  "  reduced  paint  before  use. 
1580  "       '*  after  use. 


36  paint  applied  to        W.  P.  Panel,  No.  73 

1589 

1548  Ditto 

41  Y.  P.  Panel,  No.  73 

1548 

1508  Ditto 


40  C.  Panel,  No.  73 

1508 

14()5  Ditto 


43  W.  P.  Panel,  No.  74 

1465 

1422  Ditto 


43  Y.  P.  Panel,  No.  74 

1422 

1382  Ditto 


40  C.  Panel,  No.  74 

244 


No.  4,  GRAY  PAINT. 
Grammes  1st  Coat.  Spreading  Rate. 

2047^  Wt.  of      gal.  paint  as  received. 


1T54  "  reduced  paint  before  use. 

i:i4        "     "       "  "    after  use. 


40  "  paint  applied  to        W.  P.  Panel,  No.  75 

i:i4 

Kirr  Ditto 


37  Y.  P.  Panel,  No.  75 

1G77 

Ditto 


44  C.  Panel,  No.  75 

158(5  Ditto 


47  W.  P.  Panel,  No.  7G 

1586 

1545  Ditto 


41  Y.  P.  Panel,  No.  76 

1545 

1499  Ditto 


46  C.  Panel,  No.  76 

No.  5,  GRAY  PAINT. 
1st  Coat. 

1677      Wt.  of  ]4  §'^1-  paint  as  received. 


1573  "  reduced  paint  before  use 
1534        "     "       "  "    after  use. 


39  "  paint  applied  to  W.  P.  Panel,  No.  77 
1534 

1497  Ditto 


37  Y.  P.  Panel,  No.  77 

1497 

1459  Ditto 


38  C.  Panel,  No.  77 

245 


Grammes  Spreading  Rate. 

1459 

1420  Ditto 


W.  P.  Panel  No.  78 

1420 

lani  Ditto 


39  Y.  P.  Panel,  No.  78 

1381 

1342  Ditto 


39  C.  Panel,  No.  78 

No.  6,  GRAY  PAINT. 
iLt  Ccat. 

1794     Wt.  of  ^  gal.  paint  as  received. 


1599^  reduced  paint  before  use. 

1562        "     "       "  after  use. 


36^'  "  "  paint  applied  to  W.  P.  Panel,  No.  79 
1562 

1523  Ditto 


39 
1523 

1491  Ditto 


Y.  P.  Panel,  No.  79 


32  C.  Panel,  No.  79 

1491 

1451  Ditto 


40  W.  P.  Panel,  No.  SO 

1451 

1423  Ditto 


28  Y.  P.  Panel,  No.  80 

1423 

1384  Ditto 


39  C.  Panel,  No.  80 

246 


No.  7,  GRAY  PAINT. 
1st  Ccat. 

(jrammes 

]827^  \Vt.  of  j4  §'^^-  paint  as  received. 


Spreading-  Rate. 


1587 


158; 

15541^ 


15541/^ 
1513>^ 

41 
lol3>^ 
14771^ 

14771^ 
1442 


reduced  paint  before  use. 

"    after  use. 


paint  applied  to 
Ditto 

Ditto 

Ditto 

Ditto 


Ditto 


W.  P.  Panel,  No.  81 


Y.  P.  Pan.l,  No.  81 


C.  Panel,  No.  81 


W.  P.  Panel,  No.  82 


Y.  P.  Panel,  No.  82 


C.  Panel,  No.  82 


No.  8,  GRAY  PAINT. 
Izt  Ccat. 

1735      Wt.  *of  ^  gal.  paint  as  received. 


1604 
15G2>^ 


reduced  paint  before  use. 

"    after  use. 


31>^  "  paint  applied  to  W.  P.  Panel,  No.  83 
1562>^ 

1524>4  Ditto 


38 


Y.  P.  Panel,  No.  83 


247 


Grammes 
1495 

281/^ 
149.5 
1459 


Spreading  Rate. 


36 
1459 
1422 

1422 


Ditto 


Ditto 


Ditto 


Ditto 


42 


C.  Panel,  No.  83 


W.  P.  Panel,  No.  84 


Y.  P.  Panel,  No.  84 


C.  Panel,  No.  84 


No.  9,  GRAY  PAINT. 
1st  Coat. 

1543      Wt.  of  34  §3-1.  paint  as  received. 


1396 
1361 

35 
1361 
1325 

36 
1325 
1284 

41 
1284 
1251 


reduced  paint  before  use. 
"  "     after  use. 

paint  applied  to        W.  P.  Panel,  No.  85 
Ditto 

Y.  P.  Panel,  No.  85 


33 
1251 
1218 

33 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  85 


\V.  P.  Panel,  No.  86 


Y.  P.  Panel,  No.  86 


248 


Grammes  Spreading-  Rate. 

1218 

1179  '  Ditto 


39  C.  Panel,  Xo.  SG 

No.  10,  GRAY  PAINT. 
Ist  Coat. 

18G9      Wt.  of  yl  gal.  paint  as  received. 


1638;^  "        reduced  paint  before  use. 

1599  "     "       "       ^  "    after  use. 

38^,  "  paint  applied  to        W.  P.  Panel.  No.  8 

1599 

15571/  Ditto 


41^  Y.  P.  Panel,  No. 

1510)  Ditto 


40/2  C.  Panel,  No.  8' 

1516 

147{3>^  Ditto 


40/2  W.  P.  Panel,  No.  88 

14761/' 

1439>^  Ditto 


37  Y.  P.  Panel,  No.  88 

143  9 


13981^  Ditto 


40  C.  Panel,  No.  88 

No.  11,  GRAY  PAINT. 
1st  Coat. 

1797      W't.  of  ^  gal.  paint  as  received. 

1553        "     "  reduced  paint  before  use. 
1500        "     "       "  "      after  use. 

53        "     "  paint  applied  to        W.  P.  Panel  No.  89 

249 


Grammes 

1500 

14()1 

:39 
1461 
14211^ 

40>4 

U2iy2 

42 
13;32>4 

47 
13821^ 
1284 


Spreading  Rate. 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  89 


C.  Panel,  No.  89 


W.  P.  Pand,  No.  90 


Y.  P.  Panel,  No.  90 


C.  Panel,  No.  90 


18161/, 

1596>4 
154(5 

1546 
1492 

54 
1492 
144S 

44 
1448 
1-107 

41 


No.  12,  GRAY  PAINT. 
iLt  Coat. 

Wt.  of  y  gal.  paint  as  received. 

"     "  reduced  paint  before  use. 
"     "       "  "     after  use. 

"     "  paint  appli' d  to         W.  P.  Panel  No.  91 
Ditto 

Y.  P.  Panel,  No.  91 


Ditto 


Ditto 


C.  Panel,  No.  91 


W.  P.  Pand,  No.  92 


20 


Grammes  Spreading-  Rate. 

1407 

^  Bilto 

42  Y.  P.  Panel,  No.  92 

13(55 

i;32G><  Ditto 

39^  C.  Panel,  No.  92 


No.  13,  GRAY  PAINT, 
la  Ccat. 

1()SS      \Vt.  of  ^4  gal.  paint  as  received. 

1522        "     "  reduced  paint  before  use. 
14T()  "  after  ii^e. 

"     "  paint  appli  d  to        W.  P.  Panel,  No.  93 

i4;g 

1431  Ditto 


1431 

1380  Ditto 


138() 

1343  Ditto 


1343 

1301  Ditto 


Y.  P.  Panel,  No.  93 


C.  Panel,  No.  93 


\V.  P.  Panel,  No.  94 


Y.  P.  Panel,  No.  94 


1301 

1262  Ditto 


C.  Panel,  No.  94 


251 


No.  14,  GRAY  PAINT. 
1st  Coat. 

Oramnies 

ITGT      W't.  of      gal.  paint  as  received. 


Spreading  Rate. 


rednced  paint  before  use. 
1485        "  "  "     after  use. 


1485 
144G>^ 


1406 


1406 

i;362 


1362 
1324 


1321 

1283^ 


paint  applied  to        W.  P.  Panel,  No.  95 
Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  95 


C.  Panel,  No.  95 


W.  P.  Panel,  No.  96 


Y.  P.  Panel,  No.  96 


C.  Panel,  No.  96 


No.  15,  GRAY  PAINT. 
1st  Coat. 

1721      W't.  of  y  gal.  paint  as  received. 


1557 
1516 


1516 
1479 


reduced  paint  before  use. 
"       "  "     after  use. 

"  paint  applied  to        W.  P.  Panel,  No.  9 


Ditto 


Y.  P.  Panel,  No.  9 


252 


Grammes  Spreading  Rate. 

1419 

1443  Ditto 


1443 

1402  Ditto 


1402 

1363  Ditto 


C.  Panel,  No.  97 


W.  P.  Panel,  No.  98 


Y.  P.  Panel,  No.  98 


13G3 

1320  Ditto 


C.  Panel,  No.  98 

No.  16,  GRAY  PAINT. 
1st  Coat. 

1953      Wt.  of  ^  g-al.  paint  as  received. 

1705^  "  reduced  paint  before  use. 

1660        "  "  "     after  use. 


paint  applied  to        W.  P.  Panel,  No.  99 


1660 

1615  Ditto 


1615 

1570  Ditto 


1570 

1521  Ditto 


1521 

1474  Ditto 


1474 

1435  Ditto 


Y.  P.  Panel,  No.  99 


C.  Panel,  No.  99 


W.  P.  Panel,  No.  100 


Y.  P.  Panel,  No.  100 


C.  Panel,  No.  100 

253 


Grammes 

15G1 

1520 

1520 
147() 


1470. 
1420 


Ditto 


Ditto 


Ditto 


W.  P.  Panel,  No.  101 


Y.  P.  Panel,  No.  104 


C.  Panel,  No.  101 


1872 

1015^ 
15731/, 


1573^ 
1534 


1534 
1490 


1400 
1450 


1450 
1405 


No.  19,  GRAY  PAINT. 
1st  Ccat. 

Wt.  of      gal.  paint  as  received. 

reduced  paint  before  use. 
"       "  "     after  use. 

"        paint  applied  to      W.  P.  Panel,  No.  105 

Ditto 

Y.  P.  Panel  No.  105 


1405 
1370 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  105 


W.  P.  Panel,  No.  lOG 


Y.  P.  Panel,  No.  lOG 


C.  Panel,  No.  lOG 


254 


No.  17,  GRAY  PAINT, 
(irammes  let  Ccat. 

\b:14:      Wt.  of  }i  gal.  paint  as  rec.ived. 


S:)rcadin<'-  Kate. 


.I{i40 
IT)!)  3 


1592 
1518 


1548 
15ia 


1513 
14G0 


1460 
1420>< 


1420>4 
1383>4 


"  reduced  paint  before  use. 

after  use. 

"  paint  applied  to      W.  P.  Panel,  No.  lOl 
Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  lOl 


C.  Panel,  No.  101 


W.  P.  Panel,  No.  102 


Y.  P.  Panel,  No.  102 


C.  Panel,  No.  102 


No.  18,  GRAY  PAINT. 
1st  Coat. 

19T3      Wt.  of  34        paint  as  received. 


10791/^ 
IGSTi/, 


1G37> 
1598 


1598 
1561 


reduced  paint  before  use. 

after  use. 

paint  applied  to      W.  P.  Par.el,  No.  103 
Ditto 

Y.  P.  Panel,  No.  103 

Ditto 

C.  Panel,  No.  103 


255 


No.  20,  GRAY  PAINT, 
"animes  1st  Coat.  Spreadino-  Rate. 

18(S;3      Wt.  of  34  §'^1-  paint  as  received. 


Km 

1(527 


1(52  7 


loTO 
1545 


1545 
1505. 


1505 
14r)() 


146() 
1429 


reduced  paint  before  use. 

after  use. 

paint  applied  to      W.  P.  Panel,  No.  107 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  107 


C.  Panel,  No.  107 


W.  P.  Panel,  No.  108 


Y.  P.  Panel,  No.  108 


C.  Panel,  No.  108 
No.  21,  GRAY  PAINT. 
1st  Coat. 

1(122      Wt.  of  34  §'al.  paint  as  received. 


1530 
1493 


1-193 
1459 


1459 
142(5 


reduced  paint  before  use. 

after  use. 

paint  applied  to      W.  P.  Panel,  No.  109 
Ditto 

Y.  P.  Panel,  No.  109 

Ditto 

C.  Panel,  No.  109 


256 


Grammes  Spreading  Rate. 

1426 

1388  Ditto 


W.  P.  Panel,  No.  110 

1388 

1348  Ditto 


Y.  P.  Panel,  No.  110 

1348 

1306  Ditto 


C.  Panel,  No.  110 


No.  22,  GRAY  PAINT. 
1st  Coat. 

1765      Wt.  of      gal.  paint  as  received. 


1590  "  reduced  paint  before  use. 

1551        "     "  "     after  use. 


paint  applied  to      W.  P.  Panel,  No.  Ill 


1551 

1498  Ditto 


1498 

1456  Ditto 


1456 

1411  Ditto 


1411 

1370  Ditto 


Y.  P.  Panel,  No.  Ill 


C.  Panel,  No.  Ill 


W.  P.  Panel,  No.  112 


Y.  P.  Panel,  No.  112 


1370 

1327  Ditto 


C.  Panel,  No.  112 

10  257 


Grammes 
1()77  VVt. 


1534 
1486 


1486 
1448 


1448 
1411 


1411 

1374 


1374 
1336 


1336 
1296 


No.  23,  GRAY  PAINT. 
1st  Coat. 

of      gal.  paint  as  received. 

"  reduced  paint  before  use. 

after  use. 


paint  applied  to      W.  P.  Panel,  No.  113 
Ditto 

Y.  P.  Panel,  No.  113 


Spreading  Rate. 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  113 


W.  P.  Panel,  No.  114 


Y.  P.  Panel,  No.  114 


C.  Panel,  No.  114 
No.  24,  GRAY  PAINT. 
1st  Coat. 

1642      Wt.  of      gal.  paint  as  received. 


1567 
1530 


1530 
1491 


1491 
1455 


it  i 


'  reduced  paint  before  use. 
'  after  use. 

'  paint  applied  to      W.  P.  Panel,  No.  115 

Ditto 

Y.  P.  Panel,  No.  115 

Ditto 

C.  Panel,  No.  115 

258 


Grammes 

1455 

1415 


Spreading  Rate. 


1415 
1370 


1370 
1340 


Ditto 


Ditto 


Ditto 


W.  P.  Panel,  No.  IIG 


Y.  P.  Panel,  No.  116 


C.  Panel,  No.  116 


No.  25,  GRAY  PAINT. 
1st  Coat. 

1667     Wt.  of      gal.  paint  as  received. 


1543 
1502 

1502 
1459 

1459 
1424 

1424 
1387 


1387 
1348 


1348 
1308 


reduced  paint  before  use. 

"     after  use. 


paint  applied  to      W.  P.  Panel,  No.  117 
Ditto 

Y.  P.  Panel,  No.  117 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  117 


W.  P.  Panel,  No.  118 


Y.  P.  Panel,  No.  118 


C.  Panel,  No.  118 


259 


Grammes 
1741  Wt. 


1585 
1545 


1545 
1500 


1500 
1451 


1451 
1408 


1408 
1357 


1357 
1319 


No.  26,  GRAY  PAINT. 
1st  Coat. 

of      gal.  paint  as  received. 

reduced  paint  before  use. 

"     after  use. 


"  paint  applied  to      W.  P.  Panel,  No.  119 
Ditto 

Y.  P.  Panel,  No.  119 


Spreading  Rate. 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  119 


W.  P.  Panel,  No.  120 


Y.  P.  Panel,  No.  120 


1671  Wt. 


Ditto 

C.  Panel,  No.  120 

No.  27,  GRAY  PAINT. 
1st  Coat. 

of  y  gal.  paint  as  received. 


1554 
1513 


1513 
1476 


1476 
1438 


reduced  paint  before  use. 

after  use. 


"  paint  applied  to      W.  P.  Panel,  No.  121 
Ditto 

Y.  P.  Panel,  No.  121 

Ditto 

C.  Panel,  No.  121 

260 


Grammes  Spreading  Rate. 

1438 

1399  Ditto 

W.  P.  Panel,  No.  122 

1399 

1357  Ditto 

Y.  P.  Panel,  No.  122 

1357 

1312  Ditto 

C.  Panel.  No.  122 


261 


Gray  Paint 
Second  Coat 


263 


No.  1,  GRAY  PAINT. 
Grammes  2d  Coat.  Spreading  Rate. 

1362     Wt.  of  paint  before  use. 
1334        "  after  use. 


28        "     "  applied  to       W.  P.  Panel,  No.  69 

1334 

1310  Ditto 


24  Y.  P.  Panel,  No.  69 

1310 

1287  Ditto 


23  C.  Panel,  No.  69 

1287 

1263  Ditto 


24  W.  P.  Panel,  No.  70 

1263 

1237  Ditto 


26  Y.  P.  Panel,  No.  70 

1237 

1215  Ditto 


22  C.  Panel,  No.  70 

No.  2,  GRAY  PAINT. 

2d  Coat. 

1356     Wt.  of  paint  before  use. 
1331        "     "  after  use. 


25  "  "  "  applied  to  W.  P.  Panel,  No.  71 
1331 

1306  Ditto 


25  Y.  P.  Panel,  No.  71 

1306 

1280  Ditto 


26  C.  Panel,  No.  71 

1280 

1255  Ditto 


25  W.  P.  Panel,  No.  72 

265 


Grammes  .  ,  -  -  Spreading  Rate. 

1231  '  ■  "     Ditto  ,  . 


24  Y.  P;  Panel,  No.  72 

1231 

1209  Ditto 


22  C.  Panel,  No.  72 

No.  3,  GRAY  PAINT. 

2d  Coat. 

1527      Wt.  of  paint  before  use. 
1501        "     "       "     after  use. 


26  "  "  "  applied  to  W.  P.  Panel,  No.  73 
1501 

1476  Ditto 


25  Y.  P.  Panel,  No.  73 

1476 

1449  Ditto 


27  C.  Panel,  No.  73 

1449 

1420  Ditto 


24  W.  P.  Panel,  No.  74 

1420 

1393  Ditto 


27  Y.  P.  Panel,  No.  74 

1393 

1368  Ditto 


25  C.  Panel,  No.  74 

No.  4,  GRAY  PAINT. 

2d  Coat. 

1594      Wt.  of  paint  before  use. 
1565        "     "      "     after  use. 


29        "     "      "     applied  to       W.  P.  Panel,  No.  75 

266 


Grammes 

1565 

1538 


Spreading-  Rate. 


25 
1538 
1510 


28 
1510 
1475 

25 
1475 
1447 

28 
1447 
1417 

30 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  75 


C.  Panel.  No.  75 


W.  P.  Panel,  No.  76 
Y.  P.  Panel.  No.  76 
C.  Panel,  No.  76 


No.  5,  GRAY  PAINT. 
2d  Coat. 


1289  Wt.  of  paint  before  use. 
1^^^  after  use. 


26 
1263 
1239 

24 
1253 
1227 

26 
1227 
1202 

25 
1202 
1178 

24 


applied  to  W.  P.  Panel,  No.  77 
Ditto 

Y.  P.  Panel,  No.  77 


Ditto 


Ditto 


Ditto 


C.  Panel,  No. 


W.  P.  Panel,  No.  78 


Y.  P.  Panel,  No.  78 


267 


Grammes  Spreading  Rate. 

1178 

1153  Ditto 


25  C.  Panel,  No.  78 

No.  6,  GRAY  PAINT. 

2d  Coat. 

1414     Wt.  of  paint  before  use. 
1388        "     "      "     after  use. 


26  "  "  "  applied  to  W.  P.  Panel,  No.  79 
1388 

1361  Ditto 


27  Y.  P.  Panel,  No.  79 

1361 

1338  Ditto 


23  C.  Panel,  No.  79 

1338 

1313  Ditto 


25  W.  P.  Panel,  No.  80 

1313 

1289  Ditto 


24  Y.  P.  Panel,  No.  80 

1289 

1264  Ditto 


25  C.  Panel,  No.  80 

No.  7,  GRAY  PAINT. 

2d  Coat. 

1377     Wt.  of  paint  before  use. 
1351  "     after  use. 


26  "  "  "  applied  to  W.  P.  Panel,  No.  81 
1351 

1323  Ditto 


28  Y.  P.  Panel,  No.  81 

268 


Grammes.  Spreading  Rate. 

1323 

1299  Ditto 


24  C.  Panel,  No.  81 

1299 

1274  Ditto 


25  W.  P.  Panel,  No.  82 

1274 

1249  Ditto 


25  Y.  P.  Panel,  No.  82 

1249 

1224  Ditto 


25  C.  Panel,  No.  82 

No.  8,  GRAY  PAINT. 

2d  Coat. 

1383     Wt.  of  paint  before  use. 
1354        "  after  use. 


29        "     "  applied  to       W.  P.  Panel,  No.  83 

1354 

1329  Ditto 

25  Y.  P.  Panel,  No.  83 

1329 

1305  Ditto 


24  C.  Panel,  No.  83 

1305  -^-I 
1278  Ditto  ^>l^^-t 


27  W.  P.  Panel,  No.  84  oS: 

1278  oral 

1252  Ditto  :1BS'I 


26  Y.  P.  Panel,  No.  84  OS 

1252  l-8Sr 
1226  Ditto  (^c,Sr 


26  C.  Panel,  No.  84 

269 


No.  9,  GRAY  PAINT. 
Grammes.  2d  Coat. 

1206      Wt.  of  paint  before  use. 
1183  "       "     after  use. 


Spreading  Rate. 


23 
1183 
1163 

20 
1163 
1142 

21 
1142 
1121 

21 
1121 
1100 

21 
1100 

1078 

22 


applied  to  W.  P.  Panel,  No.  85 
Ditto 

Y.  P.  Panel,  No.  85 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  85 


W.  P.  Panel,  No.  86 


Y.  P.  Panel,  No.  86 


C.  Panel,  No.  86 


No.  10,  GRAY  PAINT. 
2d  Coat. 

1363      Wt.  of  paint  before  use. 


1336 

27 
1336 
1310 

26 
1310 
1284 

26 
1284 
1259 

25 


after  use. 

"  applied  to  W.  P.  Panel,  No.  87 
Ditto 

Y.  P.  Panel,  No.  87 

Ditto 

C.  Panel,  No.  87 

Ditto 

.    :         W.  p.  Panel,  No.  88 
270 


Grammes.  Spreading-  Rate. 

1259 

1233  Ditto 


26  •     •         Y.  P.  Panel,  No.  88 

1233 

1207  Ditto 


26  '  C.  Panel,  No. 

No.  11,  GRAY  PAINT. 

2d  Coat. 

1362      Wt.  of  paint  before  use. 
1336        "     "       "     after  use. 


26  "     applied  to       W.  P.  Panel,  No.  89 

1336 

1310  Ditto 


26  Y.  P.  Panel,  No.  89 

1310 

1284  Ditto 


26  C.  Panel,  No.  89 

1284 

1256  Ditto 


28  '    W.  P.  Panel,  No.  90 

1256 

1230  Ditto 

26  Y.  P.  Panel,  No.  90 

1230 

1204  Ditto 


26  C.  Panel,  No.  90 

No.  12,  GRAY  PAINT. 
2d  Coat. 

1377     Wt.  of  paint  before  use. 
1351        '*     "      "     after  use. 


26  l'V:   applied  to       W.  P.  Panel,  No.  91 

271 


es.  Spreading  Rate. 

Ditto 

Y.  P.  Panel,  No.  91 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  91 


W.  P.  Panel,  No.  92 


Y.  P.  Panel,  No.  92 


C.  Panel,  No.  92 


No.  13,  GRAY  PAINT. 
2d  Coat. 


Wt.  of  paint  before  use. 

after  use. 


applied  to  W.  P.  Panel,  No.  93 
Ditto 

Y.  P.  Panel,  No.  93 

Ditto 

C.  Panel,  No.  93 

Ditto 

W.  P.  Panel,  No.  94 

Ditto 

Y.  P.  Panel,  No.  94 

272 


Grammes. 

1172 

1150 


Ditto 


Spreading  Rate. 


22  C.  Panel,  No.  94 

No.  14,  GRAY  PAINT. 

2d  Coat. 

1355      Wt.  of  paint  before  use. 
1325  "  after  use. 


30  "  applied  to       W.  P.  Panel,  No.  95 

1325 

1301  Ditto 


24  Panel,  No.  95 

1301 

1276  Ditto 


25  Panel,  No.  95 

1276 

1248  Ditto 


28  Panel,  No.  96 

1248 

1222  Ditto 

26  Panel,  No.  96 

1222 

1198  Ditto 

24  Panel,  No.  96 

No.  15,  GRAY  PAINT. 
2d  Coat. 

1415       Wt.  of  paint  before  use. 
1389       "      "      '*      after  use. 


26       "  "     applied  to       W.  P.  Panel,  No.  97 

1389 

1366  Ditto 

23  Y.  P.  Panel,  No.  97 

273 


Grammes.  Spreading  Rate. 

1366 

1341  Ditto 


25  C.  Panel,  No.  97 

1341 

1317  Ditto 


24  Panel,  No.  98 

1317 

1293  Ditto 


24  :      Panel,  No.  98 

1293 

1270  Ditto 


23  ,  Panel,  No.  98 

No.  16,  GRAY  PAINT. 

2d  Coat. 

1403      Wt.  of  paint  before  use. 
1377       "      "      "      after  use. 


26  "     "      applied  to       W.  P.  Panel,  No.  99 

1377 

1351  Ditto 


26  Y.  P.  Panel,  No.  99 

1351 

1326  Ditto 


25  C.  Panel,  No.  99 

1326 

1298  Ditto 


28  W.  P.  Panel,  No.  100 

1298 

1269  Ditto 


29  Panel,  No.  lOa 

1269 

1240  Ditto  i 


29  Panel,  No.  100 

274 


No.  17,  GRAY  PAINT. 
Grammes.  2d  Coat.  Spreading  Rate. 

1365      Wt.  of  paint  before  use. 
1339       "      "      "      after  use. 

26       "  "     applied  to      W.  P.  Panel,  No.  101 

1339 

1313  Ditto 


26  Y.  P.  Panel,  No.  101 

1313 

1290  Ditto 


23  C.  Panel,  No.  101 

1290 

1261  Ditto 


29  W.  P.  Panel,  No.  102 

1261 

1236  Ditto 


25  Y.  P.  Panel,  No.  102 

1236 

1215  Ditto 

21  C.  Panel,  No.  102 

No.  18,  GRAY  PAINT. 
2d  Coat. 

1557      Wt.  of  paint  before  use. 
1529       "  "      after  use. 


28       "      "  applied  to      W.  P.  Panel,  No.  103 

1529 

1506  Ditto 


23  Y.  P.  Panel,  No.  103 

1506 

1480  Ditto 


26  C.  Panel,  No.  103 

1480 

1453  Ditto 


27  W.  P.  Panel,  No.  104 

275 


Grammes.  Spreading  Rate. 

1453 

1429  Ditto 


24  Y.  P.  Panel,  No.  104 

1429 

1403  Ditto 


26  C.  Panel,  No.  104 


No.  19,  GRAY  PAINT. 

2d  Coat. 

Wt.  of  paint  before  use. 

"     after  use, 

"  applied  to      W.  P.  Panel,  No.  105 

Ditto 

Y.  P.  Paint,  No.  105 

Ditto 

C.  Panel,  No.  105 

Ditto 

W.  P.  Panel,  No.  106 

Ditto 

Y.  P.  Panel,  No.  106 

Ditto 

C.  Panel,  No.  106 

No.  20,  GRAY  PAINT. 

2d  Coat. 

1456     Wt.  of  paint  before  use. 
1430  "      "      after  use. 

26       "     "     "     applied  to      W.  P.  Panel,  No.  107 

276 


1386 
1356 


30 
1356 
1330 


26 
1330 
1302 


28 
1302 
1277 


25 
1277 
1250 


27 
1250 
1225 


25 


Grammes. 

1430 

1399 

31 
1399 
1373 

26 
1373 
1344 

29 
1344 
1316 

28 
1316 
1292 


Spreading  Rate. 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  107 


C.  Panel,  No.  107 


W.  P.  Panel,  No.  108 


Y.  P.  Panel,  No.  108 


C.  Panel,  No.108 


1415 
1392 

2. 
l.s*92 
1371 

21 
1371 
135c 

18 
1353 
1.^31 

22 
133  J 
1308 

23 


No.  21,  GRAY  PAINT. 
2d  Coat. 


Wt.  of  paint  before  use. 

after  use. 


"  applied  to  W.  P.  Panel,  No.  109 
Ditto 

Y.  P.  Panel,  No.  109 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  109 


W.  P.  Panel,  No.  110 


Y.  P.  Panel,  No.  110 


277 


Grammes..  Spreading  Rate. 

ISOS 

nS7  Ditto 


21  C.  Panel,  No.  110 

No.  22,  GRAY  PAINT. 
2d  Coat. 

1377      Wt.  of  paint  before  use. 
1350       "  "      after  use. 


27       "  "      applied  to      W.  P.  Panel,  No.  Ill 

1350 

1321  Ditto 


29  Y.  P.  Panel,  No.  Ill 

1321 

1295  Ditto 


26  C.  Panel,  No.  Ill 

1295 

1270  Ditto 


25  W.  P.  Panel,  No.  112 

1270 

1242  Ditto 


28  Y.  P.  Panel,  No.ll2 

1212 

1215  Ditto 


27  C.  Panel,  No.  112 

No.  23,  GRAY  PAINT. 

2d  Coat. 

1310)      Wt.  of  paint  before  use. 
1288       "  after  use. 


28  "  "  "  applied  to  W.  P.  Panel,  No.  113 
1288 

1264  Ditto 


24  Y.  P.  Panel,  No.  113 

278 


Grammes. 

1264 

1241 


Spreading  Rate. 


23 
1241 
121V 

24 
1217 
1194 

23 
1194 

mo 


Ditto 


Ditto 


Ditto 


Ditto 


24 


C.  Panel,  No.  113 


W.  P.  Panel,  No.  114 


Y.  P.  Panel,  No.  114 


C.  Panel,  No.  114 


No.  24,  GRAY  PAINT. 
2d  Coat. 


1322      Wt.  of  paint  before  use. 

after  use. 


25 
1297 
1272 

25 
1272 
1251 

21 
1251 
1226 

25 
1226 
1200 

26 
1200 
1174 

26 


applied  to  W.  P.  Panel,  No.  115 
Ditto 

Y.  P.  Panel,  No.  115 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  115 


W.  P.  Panel,  No.  116 


Y.  P.  Panel,  No.  116 


C.  Panel,  No.  116 


279 


No.  25,  GRAY  PAINT. 
2d  Coat. 

Grammes.  Spreading  Rate. 

1286      Wt.  of  paint  before  use. 
1261  after  use. 


25  "     applied  to      W.  P.  Panel,  No.  117 

1261 

1232  Ditto 


29  Y.  P.  Panel,  No.  117 

1232 

1208  Ditto 


24  C.  Panel,  No.  117 

1208 

1185  Ditto 


23  W.  P.  Panel,  No.  118 

1185 

1158  Ditto 


27  Y.  P.  Panel,  No.  118 

1158 

1135  Ditto 

23  C.  Panel,  No.  118 

No.  26,  GRAY  PAINT. 
2d  Coat. 

1352     Wt.  of  paint  before  use. 
1324       "     "      "     after  use. 


28  "  "  "  applied  to  W.  P.  Panel,  No.  119 
1324 

1297  Ditto 


27  Y.  P.  Panel,  No.  119 

1297 

1271  Ditto 


26  Panel,  No.  119 

280 


Grammes.  Spreading  Rale. 

1271 

1243  Ditto 


28  W.  P.  Panel,  No.  120 

1243 

1213  Ditto 


30  Y.  P.  Panel,  No.  120 

1213 

1188  Ditto 


25  C.  Panel,  No.  120 

No.  27,  GRAY  PAINT. 

2d  Coat. 

1259      Wt.  of  paint  before  use. 
1231       "     "     "     after  use. 


28  "       "     applied  to      W.  P.  Panel,  No.  121 

1231 

1206  Ditto 


25  Y.  P.  Panel,  No.  121 

1206 

1181  Ditto 


25  C.  Panel,  No.  121 

1181 

1156  Ditto 


25  W.  P.  Panel,  No.  122 

1156 

1130  Ditto 


26  Y.  P.  Panel,  No.  122 

1130 

1103  Ditto 


27  C.  Panel,  No.  122 


281 


Gray  Paint 
Third  Coat 


No.  1,  GRAY  PAINT. 
3d  Coat. 

Grammes.  Spreading  Rate. 

2057      Wt.  of  paint  before  use. 
2033  after  use. 


24       "  applied  to       W.  P.  Panel,  No.  69 

2033 

2012  Ditto 


21  Y.  P.  Panel,  No.  69 

2012 

1987  Ditto 


25  C.  Panel,  No.  69 

1987 

1965  Ditto 


22  W.  P.  Panel,  No.  VO 

1965 

1942  Ditto 


23  Y.  P.  Panel,  No.  70 

1873 

1849  Ditto 


24  C.  Panel,  No.  70 

No.  2,  GRAY  PAINT. 

3d  Coat. 

2221      Wt.  of  paint  before  use. 
2196  "     after  use. 


25  "     "     applied  to       W.  P.  Panel,  No.  71 

2196 

2169  Ditto 


27  Y.  P.  Panel,  No.  71 

285 


Grammes. 

21G9 

2142 


Spreading  Rate. 


27 
2141 
2119 

23 
2119 

2095 

24 
2095 
2070 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  71 


W.  P.  Panel,  No.  72 


Y.  P.  Panel,  No.  72 


C.  Panel,  No.  72 


No.  3,  GRAY  PAINT. 
3d  Coat. 


2209  Wt.  of  paint  before  use. 
2181  "      "      after  use. 


28 
2181 
2154 


2154 
2125 

29 
2125 
2095 

30 
2095 
2063 

32 
2063 
2031 

32 


"  applied  to  W.  P.  Panel,  No.  73 
Ditto 

Y.  P.  Panel,  No.  73 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  73 


W.  P.  Panel,  No.  74 


Y.  P.  Panel,  No.  74 


C.  Panel,  No.  74 


286 


No.  4,  GRAY  PAINT. 

Grammes.  3d  Coat.  Spreading  Rate. 

2472      Wt.  of  paint  before  use. 
2442  "      after  use. 

applied  to       W.  P.  Panel.  No.  75 

Ditto 


30 
2442 
2414 

28 
2414 
2377 

37 
2377 
2344 

33 
2344 
2312 

32 
2312 
2276 

36 


2088  Wt. 
2054 


i(         <<  a 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  75 


C.  Panel,  No.  75 


W.  P.  Panel,  No.  76 


Y.  P.  Panel,  No.  76 


34 
2054 
2021 

33 
2021 
1987 

34 
1987 
1954 

33 


C.  Panel,  No.  76 
No.  5,  GRAY  PAINT. 
3d  Coat. 

of  paint  before  use. 
"  after  use. 

applied  to       W.  P.  Panel,  No.  77 


u         (I  (e 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  77 


C.  Panel,  No.  77 


W.  P.  Panel,  No.  78 


287 


Grammes.  Spreading  Rate. 

1954 

1924  Ditto 


30  Y.  P.  Panel,  No.  78 

1924 

1890  Ditto 


34  C.  Panel,  No.  78 

No.  6,  GRAY  PAINT. 
3d  Coat. 

2225      Wt.  of  paint  before  use. 
2199  "      "      after  use. 


26  "  "  "  applied  to  W.  P.  Panel,  No.  79 
2199 

2172  Ditto 


27  Y.  P.  Panel,  No.  79 

2172 

2147  Ditto 


25  C.  Panel,  No.  79 

2147 

2122  Ditto 


25  W.  P.  Panel,  No.  80 

2122 

2100  Ditto 


22  Y.  P.  Panel,  No.  80 

2100 

2069  Ditto 


31  C.  Panel,  No.  80 

No.  7,  GRAY  PAINT. 

3d  Coat. 

2110     Wt.  of  paint  before  use. 
2084  "  after  use. 


26  "     applied  to       W.  P.  Panel,  No.  81 

288 


Grammes.  Spreading  Rate. 

2084 

2055  Ditto 


Y.  P.  Panel,  No.  81 

2055 

2027  Ditto 


28  C.  Panel,  No.  81 

2027 

1997  Ditto 


30  W.  P.  Panel,  No.  82 

1997 

1970  Ditto 


27  Y.  P.  Panel,  No.  82 

1970 

194^'  Ditto 


20  C.  Panel,  No.  82 

No.  8,  GRAY  PAINT. 

3d  Coat. 

2C8S      Wt.  of  paint  before  use. 
2062       "      "      "      after  use. 

2(5  "  "  "  applied  to  W.  P.  Panel,  No.  83 
20(32 

203/  Ditto 

25  Y.  P.  Panel,  No.  83 

203*/ 

2010  Ditto 


27  C.  Panel,  No.  83 

2010 

1986  Ditto 


24  W.  P.  Panel,  No.  84 

19.S6 

19G1  Ditto 


27  Y.  P.  Panel,  No.  84 

11  289 


Grammes. 
23 


Spreading  Rate. 


Ditto 


C.  Panel,  No.  84 


191:; 
I9i;i 

1889 

24 
1889 
18(5.3 

2-i 
18(i5 
1839 

2G 
18;' 9 

i8ir 

22 
18  i  7 
179-.? 

25 


2293 
22(33 

30 
2263 
2234 

29 


No.  9,  GRAY  PAINT. 
3d  Coat. 


\Vt.  of  paint  before  use. 

after  use. 


"  applied  to  AY.  P.  Panel,  No.  85 
Ditto 

Y.  P.  Panel,  No.  85 


Ditto 


Ditto 


Ditoo 


Ditto 


C.  Panel,  No.  85 


W.  P.  Panel,  No.  86 


Y.  P.  Panel,  No.  86 


C.  Panel,  No.  86 


No.  10,  GRAY  PAINT. 
3d  Coat. 


Wt.  of  paint  before  use. 

"     after  use. 


"  applied  to  W.  P.  Panel,  No.  87 
Ditto 

  Y.  P.  Panel,  No.  87 

290 


Grammes. 

2234 
2202 


Spreading  Rate. 


32 
2202 
2167 

35 
216? 
2131 

36 
2131 
2097 


Ditto 


Ditto 


Ditto 


Ditto 


33 


C.  Panel,  No.  87 


W.  P.  Panel,  No.  88 


Y.  P.  Panel,  No. 


C.  Panel,  No. 


No.  11,  GRAY  PAINT. 
3d  Coat. 


21-11  Wt.  of  paint  before  use. 
2115        "  " 


26 
2115 

2072 

43 
2072 
2045 

27 
2045 
2015 

30 
2015 
1985 

30 
1985 
195214 

32>4 


after  use. 

"  applied  to  W.  P.  Panel,  No.  89 
Ditto 

Y.  P.  Panel,  No.  89 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  89 


W.  P.  Panel,  No.  90 


Y.  P.  Panel,  No.  90 


C.  Panel,  No.  90 


291 


No.  12,  GRAY  PAINT. 
3d  Coat. 


25 
2337 
2309 

28 
2309 
2280 

29 
2280 
2252 

28 
2252 
2225 

27 
2225 
2197 

28 


Spreading  Rate. 

after  use. 

"     applied  to       W.  P.  Panel,  No.  91 


Grammes. 

2362  Wt.  of  paint  before  use. 
2337 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  91 


C.  Panel,  No.  91 


W.  P.  Panel,  No.  92 


Y.  P.  Panel,  No.  92 


C.  Panel,  No.  92 


No.  13,  GRAY  PAINT. 
3d  Coat. 


2023  Wt.  of  paint  before  use. 
1995        "     "  after  use. 


28  applied  to       W.  P.  Panel,  No.  93 

1995 

1966  Ditto 


29  Y.  P.  Panel,  No.  93 

1966 

1933  Ditto 


33  C.  Panel,  No.  93 

1933 


292 


Grammes.  Spreading  Rate. 

1903  Ditto 


30  W.  P.  Panel,  No.  94 

1903 

1877  Ditto 


26  Y.  P.  Panel,  No.  94 

1877 

1853  Ditto 


24  C.  Panel,  No.  94 

No.  14,  GRAY  PAINT. 
3d  Coat. 

2142      AVt.  of  paint  before  use. 
2112  "      "     after  use. 


30  "  "  "  applied  to  W.  P.  Panel,  No.  95 
2112 

2087  Ditto 


25  Y.  P.  Panel,  No.  95 

2087 

2060  Ditto 


27  C.  Panel,  No.  95 

2060 

2032  Ditto 


28  W.  P.  Panel,  No.  96 

2032 

2007  Ditto 


25  Y.  P.  Panel,  No.  96 

2007 

1983  Ditto 


24  C.  Panel,  No.  96 

No.  15,  GRAY  PAINT. 
3d  Coat. 

2152      Wt.  of  paint  before  use. 
2129        "     "  after  use. 


23        "     "      "     applied  to       W.  P.  Panel,  No.  97 

293 


I 


spreading  Rate. 

Ditto 


Y.  P.  Panel,  No.  97 

Ditto 

C.  Panel,  No.  97 

Ditto 

W.  P.  Panel,  No.  98 

Ditto 

Y.  P.  Panel,  No.  98 

Ditto 

C.  Panel,  No.  98 

No.  16,  GRAY  PAINT. 
3d  Coat. 

2362      Wt.  of  paint  before  use. 


2332  "      "     after  use. 


30  "  "  applied  to  W.  P.  Panel,  No.  99 
2332 

2301  Ditto 

31  Y.  P.  Panel,  No.  99 
2301 

2268  Ditto 


33  C.  Panel,  No.  99 

2268 

2235  Ditto 


33  W.  P.  Panel,  No.  100 

2235 

2204  Ditto 


31  Y.  P.  Panel,  No.  100 

294 


Grammes. 

2129 

2104 


25 
2104 
2082 


22 
2082 
2055 


27 
2055 
2031 


24 
2031 
2009 


22 


Grammes.  Spreading  Rate. 

2204 

2178  Ditto 


26  C.  Panel,  No.  100 

No.  17,  GRAY  PAINT. 

3d  Coat. 

2142      Wt.  of  paint  before  use. 
2114  "     after  use. 

28        "  "     applied  to      W.  P.  Panel,  No.  101 

2114 

2085  Ditto 


29  Y.  P.  Panel,  No.  101 

2085 

2058  Ditto 


27  C.  Panel,  No.  101 

2058 

2028  Ditto 


30  W.  P.  Panel,  No.  102 

2028 

2003  Ditto 


25  Y.  P.  Panel,  No.  102 

2003 

1978  Ditto 


25  C.  Panel,  No.  102 

No.  18,  GRAY  PAINT. 
3d  Coat. 

2329      Wt.  of  paint  before  use. 
2302        "  "     after  use. 

27  "  "  "  applied  to  W.  P.  Panel,  No.  103 
2302 

2278  Ditto 


24  Y.  P.  Panel,  No.  103 

295 


Grammes. 

2278 

2246 

32 
2246 
2215 


Spreading  Rate. 


31 
2215 
2185 


30 
2185 
2156 


Ditto 


Ditto 


Ditto 


Ditto 


29 


C.  Panel,  No.  103 


W.  P.  Panel,  No.  104 


Y.  P.  Panel,  No.  104 


C.  Panel,  No.  104 


No.  19,  GRAY  PAINT. 
3d  Coat. 


2201      Wt.  of  paint  before  use. 


2173 


28        "  " 
2173 
2142 


31 
2142 
2112 

30 
2112 
2082 

30 
2082 
2051 

31 
2051 
2018 

33 


"     after  use. 

applied  to  W.  P.  Panel,  No.  105 
Ditto 

Y.  P.  Panel,  No.  105 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  105 


W.  P.  Panel,  No.  106 


Y.  P.  Panel,  No.  106 


C.  Panel,  No.  106 


296 


No.  20,  GRAY  PAINT. 
3d  Ccat. 

Grammes.  Spreading  Rate. 

2191      W't.  of  paint  before  use. 
21(32        ' after  use. 


29  "     applied  to      W.  P.  Panel,  No.  107 

21G2 

2128  Ditto 


34  Y.  P.  Panel.  No.  107 

2128 

2094  Ditto 

34  C.  Panel,  No.  107 

2094 

2061  Ditto 


33  W.  P.  Panel,  No.  108 

2061 

2030  Ditto 


31  Y.  P.  Panel,  No.  108 

2030 

2000  Ditto 


30  C.  Panel,  No.  108 


No.  21,  GRAY  PAINT. 
3d  Coat. 


1971  Wt.  of  paint  before  use. 
1942  "     after  use. 


29  "  applied  to      W.  P.  Panel,  No.  109 

1942 

1915  Ditto 


27  Y.  P.  Panel,  No.  109 

1915 

1889  Ditto 


26  C.  Panel,  No.  109 

297 


Grammes. 

1889 

18r34 


Spreading  Rate. 


25 
1864 
1841 

23 
1841 
1811- 


Ditto 


Ditto 


Ditto 


27 


W.  P.  Panel,  No.  110 


Y.  P.  Panel,  No.  110 


C.  Panel,  No.  110 


No.  22,  GRAY  PAINT. 
3d  Coat. 


2065      Wt.  of  paint  before  use. 


2039 


20 
2039 
2010 

29 
2010 
1984 

26 
1984 
1954 

30 
1954 
1928 

26 
1928 
1903 


25 


"     after  use. 

"  applied  to  AY.  P.  Panel,  No.  Ill 
Ditto 

Y.  P.  Panel,  No.  Ill 


Ditto 


Ditto 


Ditto 
Ditto 


C.  Panel,  No.  Ill 


W.  P.  Panel,  No.  112 


Y.  P.  Panel,  No.  112 


C.  Panel,  No.  112 


298 


No.  23,  GRAY  PAINT. 

Grammes.  3d  Coat.  Spreading  Rate. 

1990      Wt.  of  paint  before  use. 
19G0       "      "      *'      after  use. 


30  "      "      applied  to      W.  P.  Panel,  No.  113 

1960 

1934  Ditto 


26  Y.  P.  Panel,  No.  113 

1934 

1909  Ditto 


C.  Panel,  No.  113 


1909 

1885  Ditto 


24  W.  P.  Panel,  No.  114 

1885 

1857  Ditto 


28  Y.  P.  Panel,  No.  114 

1857 

1828  Ditto 


29  C.  Panel,  No.  114 

No.  24,  GRAY  PAINT. 
3d  Coat. 

1969      VVt.  of  paint  before  use. 
1942       "      "      "      after  use. 


27  "      "      applied  to      W.  P.  Panel,  No.  115 

1942 

1918  Ditto 


24  Y.  P.  Panel,  No.  115 

1918 

1896  Ditto 


22  C.  Panel,  No.  115 

1896 

1869  Ditto 


27  W.  P.  Panel,  No.  116 

299 


spread 

Ditto 

Y.  P.  Panel,  No.  116 

Ditto 

C.  Panel,  No.  116 

No.  25,  GRAY  PAINT. 
3d  Coat. 


2012  Wt.  of  paint  before  use. 
1987       "      "      "      after  use. 


25  "  "  "  applied  to  W.  P.  Panel,  No.  117 
1987 

1962  Ditto 


25  Y.  P.  Panel,  No.  117 

1962 

1934  Ditto 


28  C.  Panel,  No.  117 

1934 

1906  Ditto 


28  W.  P.  Panel,  No.  118 

1906 

1881  Ditto 


25  Y.  P.  Panel,  No.  118 

1881 

1851  Ditto 


30  C.  Panel,  No.  118 

No.  26,  GRAY  PAINT. 
3d  Coat. 

2048      Wt.  of  paint  before  use. 
2021  "      after  use. 


27       "  applied  to      W.  P.  Panel,  No.  119 

300 


Grammes. 

1869 

1842 


27 
1842 
1812 


30 


Grammes. 

2021 
191)4 


27 
1994 
1966 


28 
1966 
1939 

27 
1939 
1911 

28 
1911 
1882 

29 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading-  Rate. 
Y.  P.  Panel,  No.  119 
C.  Panel,  No.  119 
W.  P.  Panel,  No.  120 
Y.  P.  Panel,  No.  120 


C.  Panel,  No.  120 
No.  27,  GRAY  PAINT. 

3d  Coat. 

2039      Wt.  of  paint  before  use. 


2010       "  " 

29 
2010 
1983 

27 
1983 
1950 


after  use. 

applied  to  W.  P.  Panel,  No.  121 
Ditto 

Y.  P.  Panel,  No.  121 


33 
1950 
1923 

27 
1923 
1895 

28 


1895 
1867 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  121 


W.  P.  Panel,  No.  122 


Y.  P.  Panel,  No.  122 


28 


C.  Panel,  No.  122 


301 


Blues  and  Specials 


303 


BLUE  PANELS. 

White  Leads. 

Panels. 

Carter 

Chinese  Blue, 

Y  171 

Ultramarine  Blue 

Y  18(5 

St.  Louis 

Chinese  Blue 

C  KH) 

Ultramarine  Blue 

Y  1()7 

Eagle 

Chinese  Blue 

Y  174 

Ultramarine  Blue 

W  171 

Sub. 

Chinese  Blue 

C  18() 

Ultramarine  Blue 

W  1()() 

Zinc 

Chinese  Blue 

Y  00(5 

Ultramarine  Blue 

C  170 

S.  Z.  L. 

Chinese  Blue 

W  1(55 

Ultramarine  Blue 

C  167 

47 

Chinese  Blue 

Y  166 

Ultramarine  Blue 

W  165 

Grammes 
1677 
1659 


No.  44,  SPECIAL  ON  29. 
1st  Coat. 


18 
1659 
1637 


22 
1637 
1613 

24 


1613 
1587 

26 
1587 
1560 


Wt.  of  paint  before  use. 
"      "      after  use. 

"      applied  to 

Ditto 


Ditto 


SpreadingRate. 


W.  P.  Panel,  No.  123 


Y.  P.  Panel,  No.  123 


C.  Panel,  No.  123 


No.  44,  SPECIAL  ON  30. 
1st  Coat. 


AVt.  of  paint  before  use. 

after  use. 

applied  to 

Ditto 


W.  P.  Panel,  No.  179 


27 


Y.  P.  Panel,  No.  179 
305 


Grammes.  Spreading  Rate. 

1560 

1538  Ditto 


22  C.  Panel,  No.  179 

No.  44,  SPECIAL  ON  31. 

1st  Coat. 

1538      Wt.  of  paint  before  use. 
1514       "  "     after  use. 


24       "  "     applied  to      W.  P.  Panel,  No.  184 

1514 

1489  Ditto 


25  Y.  P.  Panel,  No.  184 

1489 

1464  Ditto 


25  C.  Panel,  No.  184 

No.  44,  SPECIAL  ON  32. 

1st  Coat. 

1464     Wt.  of  paint  before  use. 
1442  "      "      after  use. 


22       "     "  applied  to      W.  P.  Panel,  No.  185 

1442 

1418  Ditto 


24  Y.  P.  Panel,  No.  185 

1418 

1398  Ditto 


20  C.  Panel,  No.  185 

No.  42,  SPECIAL. 

2d  Coat. 

1701     Wt.  of  paint  before  use. 
1683       "  after  use. 


18       "     "     "     applied  to     W.  P.  Panel,  No.  183 

306 


Grammes.  Spreading  Rate. 

1683 

1665  Ditto 

18  Y.  P.  Panel,  No.  183 

1665 

1650  Ditto 

15  C.  Panel,  No.  183 

No.  43,  SPECIAL. 

2d  Coat. 

2262      Wt.  of  paint  before  use. 
2227       "      "      "     after  use. 

35  "      applied  to      W.  P.  Panel,  No.  173 

2195  Ditto 

32  Y.  P.  Panel,  No.  173 

2195 

2165  Ditto 

30  C.  Panel,  No.  173 


307 


CHAPTER  X 


Report  on  New  Tests  Just  Issued  at  Atlantic  City 

and  Pittsburg 

A  series  of  new  test  panels,  upon  which  have  been  paint- 
ed out  new  formulas,  to  take  the  place  of  those  panels  re- 
moved from  the  Atlantic  City  and  Pittsburg  test  fences, 
as  a  result  of  the  inspection  of  these  fences,  and  the  con- 
demning of  certain  formulas  thereon,  have  been  finishea, 
both  at  Atlantic  City  and  Pittsburg,  and  are  being  placed 
in  position  on  the  respective  fences. 

These  new  panels  are  all  of  white  pine,  this  wood  having 
been  selected  by  the  joint  fence  inspection  committees  at 
Atlantic  City  and  Pittsburg,  as  offering  the  best  condition 
of  surface  for  such  a  test.  The  methods  used  in  painting 
these  panels  were  the  same  as  those  used  in  the  previous 
tests,  together  with  the  adoption  of  certain  refinements  in 
the  reductions,  applications,  etc.,  and  the  manner  in  which 
the  tests  were  carried  out. 

A  series  of  twenty-six  formulas  were  selected  with 
careful  regard  to  the  percentage  of  components.  It  is  the 
intention  to  test  out  the  highly  efiicient  character  of  certain 
combinations  of  pigments,  which  seemed  to  have  shown 
most  excellent  results  in  slightly  different  percentages  in 
the  former  tests.  Thus,  several  of  the  new  formulas  ap- 
plied are  typical  of  the  high-grade  type  of  ready-mixed 
paints  placed  upon  the  market  to-day  by  many  progressive 
manufacturers. 

Lithopone  has  been  combined  in  lower  percentages  than 
in  previous  tests,  with  certain  pigments  with  which  it  gave 
p^ood  promise  of  value.  Certain  of  these  lithopone  paints 
have  been  ground  in  vehicles  of  a  varnish  nature  to  ascertain 

308 


whether  vehicles  which  act  as  excluders  of  moisture  will 
prevent  the  decay  of  darkening-  of  lithopone,  which  has,  in 
some  cases  in  the  past,  been  observed,  thus  preventing  the 
use  of  this  pigment  to  any  great  extent  for  outside  work. 

In  order  to  obtain  a  criterion  of  the  comparative  value 
of  the  new  formulas  applied,  as  against  the  wearing  of 
straight  white  leads,  the  original  white  leads  used  in  the 
previous  tests  have  been  repeated,  and  others  added.  These 
are  all  being  tested  out  at  this  time,  thus  making  a  total 
of  thirty-five  formulas  in  all,  which  have  been  selected  for 
the  new  tests. 

Each  formula  is  painted  out  in  white,  in  yellow,  and  in 
gray,  upon  panels  of  wdiite  pine  wood,  thus  making  a  total 
for  the  thirty-five  formulas  applied,  of  one  hundred  and 
twelve  panels.  These  panels  are  being  arranged  in  se- 
quence upon  the  fence  and  each  panel  is  provided  with  an 
identification  mark  in  the  form  of  a  numeral  stencilled  upon 
its  face  on  the  right  hand  end  of  the  panel.  Upon  the  oppo- 
site end  of  each  panel  is  placed  the  customary  opacity 
test,  in  the  form  of  a  small  black  square  stencilled  over  the 
priming  coat  and  the  degree  of  clearness  with  which  this 
mark  may  be  seen  through  the  second  and  third  coats  gives 
a  comparison  of  the  hiding  properties  of  each  paint  applied. 

Although  the  number  of  each  formula  is  stamped  upon 
each  panel,  it  is  not  intended  to  give  out  at  this  time  the  key 
to  the  fence,  showing  the  composition  of  the  paint  applied 
to  each  panel.  However,  it  was  deemed  advisable  to  give 
the  percentage  composition  of  the  various  paints  apphed, 
and  a  list  thereof  follows.  A  more  complete  report  will  be 
issued  at  the  end  of  the  first  year's  wear  of  these  formulas, 
and  may  appear  together  with  the  second  annual  report  on 
the  wearing  of  the  original  paints  applied  to  the  fence. 

At  Atlantic  City  these  tests  were  carried  out  by  Mr. 
George  Butler,  Official  Painter,  Master  House  Painters' 
&  Decorators'  Association  of  Philadelphia,  Inc.,  under  the 
supervision  of  Mr.  H.  A.  Gardner,  Fence  Superintendent, 
and  there  was  present  Mr.  James  T.  Parthree,  Foreman 
Painter  for  the  Pennsylvania  Lines  at  Wilmington,  and  in- 

309 


spector  for  Sub-Committee  ''E/'  of  the  American  Society 
for  Testing  Materials.  The  weights,  etc.,  were  very  care- 
fully taken  by  Mr.  Zoltan  de  Horvath. 

At  Pittsburg  the  work  was  carried  out  by  Mr.  Alfred 
C.  Rapp,  Official  Painter,  Pittsburg  Branch,  Pennsylvania 
State  Association  of  Master  Painters,  under  the  supervision 
of  Mr.  H.  A.  Gardner,  Fence  Superintendent.  The  Car- 
negie Technical  School's  Fence  Committee  was  represented 
by  Dr.  John  A.  Schaeffer,  who  took  the  weights,  etc. 


R.  S.  PERRY,  Director. 


REPORT  ON  NEW  TESTS  JUST  INSTITUTED  AT 
ATLANTIC  CITY  AND  PITTSBURG 


Formula  No.  1. 


Basic  Sulphate-White  Lead 
Basic  Carbonate-White  Lead 


50% 
50% 


Formula  No.  2. 


Basic  Carbonate-White  Lead 
Basic  Sulphate-White  Lead 


75% 
25% 


Formula  No.  3. 


Lithopone 

Basic  Carbonate-White  Lead 

Barytes 

Asbestine 


36% 
50% 
12% 
2% 


Formula  No.  4. 


Lithopone 

Basic  Carbonate-White  Lead 
Asbestine 


35% 
45% 
20% 


Formula  No.  5. 


Lithopone 

Basic  Carbonate-White  Lead 
Silex 


40% 
45% 
15% 


310 


Formula  No.  6. 

Lithopone  40% 

Basic  Carbonate-White  Lead  45% 

Whiting  15% 


Formula  No.  7. 

Beemer  Baumann  Brand  Pure  White  Lead 

Formula  No.  8. 

Acme  New  Process  White  Lead 

Formula  No.  9. 

Matheson  Precipitated  White  Lead 

Formula  No.  10. 

Zinc  Lead 

Formula  No.  11. 

Basic  Sulphate-White  Lead  (Picher) 

Formula  No.  12. 

Basic  Carbonate-White  Lead  (Carter) 

Formula  No.  13. 

Basic  Carbonate-White  Lead  (Eagle) 

Formula  No.  14. 

Basic  Carbonate-White  Lead  (St.  Louis) 

Formula  No.  15. 

Basic  Carbonate-White  Lead  33% 

Zinc  Oxide  33% 

Kaolin  '  33% 

Formula  No.  16. 


Basic  Carbonate- White  Lead  33% 

Zinc  Oxide  33% 

Silex  33% 

311 


Formula  No.  17. 


Basic  Carbonate-White  Lead  33% 

Zinc  Oxide  33% 

Silex  167o 

Kaolin  16% 

Formula  No.  18. 

Lithopone  100% 


Ground  in  linseed  oil  with  2%  zinc  resinate  to  be  thinned 
for  spreading-  with  turpentine  and  spar  varnish  for  high 


gloss. 

Formula  No.  19. 

Lithopone  100% 
Ground  in  linseed  oil  with  5%  chrome  resinate. 

Formula  No.  20. 

Lithopone  30% 

Basic  Sulphate-White  Lead  60% 

Asbestine  10% 

Formula  No.  21. 

Lithopone  30% 

Zinc  Oxide  30% 

Basic  Sulphate  White-Lead  30% 

Whiting  10% 

Formula  No.  22. 

Lithopone  30% 

Zinc  Oxide  60% 

Calcium  Carbonate  10% 

Formula  No.  23. 

Basic  Sulphate- White  Lead  28% 

Zinc  Oxide  55% 

Blanc  Fixe  7% 

Barytes  7% 

Asbestine                               ^  3% 

Formula  No.  24 

Basic  Carbonate-White  Lead  28% 

Zinc  Oxide  55% 

Blanc  Fixe  7% 

312 


Barytes  7% 

Asbestine  3% 

Formula  No.  25. 

Basic  Sulphate-White  Lead  50% 

Zinc  Oxide  36% 

China  Clay                    ,  8% 

Magnesium  Silicate  2% 

Barytes                                                  '  4% 

Formula  No.  26. 

Basic  Sulphate-White  Lead  50% 

Lithopone  36% 

Barytes  12% 

Asbestine  2% 

Formula  No.  27. 

Basic  Sulphate-White  Lead  50% 

Lithopone  36% 

China  Clay  8% 

Barytes  4% 

Asbestine  2% 

Formula  No.  28. 

Basic  Carbonate- White  Lead     '  50% 

Zinc  Lead  •  36% 

China  Clay  8% 

Barytes  4% 

Asbestine  2% 

Formula  No.  29. 

Lithopone  35% 

Basic  Sulphate- White  Lead  45% 

Asbestine  20% 

Formula  No.  30. 

Lithopone  40% 

Zinc  Oxide  40% 

Whiting-  20% 

Formula  No.  31. 

Lithopone  45% 

Basic  Sulphate-White  Lead  45% 

Whiting  10% 

313 


Formula  No.  32. 

Lithopone  45% 

Zinc  Oxide  45% 

Whiting  10% 

Formula  No.  33. 

Lithopone  40% 

Basic  Sulphate-White  Lead  45% 

Silex  '  15% 

Formula  No.  34. 

Lithopone  40% 

Basic  Sulphate-White  Lead  45% 

Whiting  15% 

Formula  No.  35. 

Basic  Carbonate-White  Lead  24% 

Basic  Sulphate-White  Lead  13% 

Zinc  Oxide  ■  45% 

Silicate  of  Magnesia  18% 


314 


Catalogue  Library  of  the  Scientific  Section 


Petroleum  and  its  Products — 2  Vols.  — Sir  Boverton  Redzvood 

A  Treatise  on  its  Distribution,  Occurrence,  Physical  and  Chemical  Properties,  Refining  and 

Uses 

Handbook  on  Petroleum  — Thomson  Redzvood 

A  Treatise  on  the  Industrial  Use  of  its  Products 

Simple  Methods  for  Testing  Painters'  Materials  — Wright 

Letters  to  a  Painter  — Prof.  Oszvald 

On  the  Theory  and  Practise  of  Painting 

Iron  Corrosion  and  Anti-Corrosive  Paints         "  — Andes 

Dictionary  of  Chemicals  and  Raw  Products  — Hurst 

Used  in  the  Manufactiire  of  Paints,  Colors,  Varnishes  and  Allied  Preparations 

Oil  Colors  and  Printers'  Inks  — Andes 

A  Practical  Handbook  Treating  of  I,inseed  Oil,  Boiled  Oil,  Paints,  Artists'  Colors,  L,anip  Black, 
and  Printers'  Inks 

Manufacture  of  Mineral  and  Lake  Pigments  — Bersch 

Containing  Directions  for  the  Manufacture  of  All  Artificial  Artists'  and  Painters'  Colors 
Enamel  Colors,  Soot  and  Metallic  Pigments 

Chemisciy  of  Paints  and  Painting  — Church 

Painters'  Laboratory  Guide  — Hurst 

A  Handbook  on  Paints,  Colors  and  Varnishes 

Manufacture  of  Varnishes,  Oil  Crushing,  Refining,  etc  — Livache 

Pigments,  Paints  and  Painting  — Terry 

A  Practical  Book  for  Practical  Men 

Rustless  Coatings,  Corrosion  and  Electrolysis  of  Iron  and  Steel  — Wood 
Mixed  Paints,  Color  Pigments  and  Varnishes  — Holley  and  Ladd 
Chemical  Technology  and  Analysis  of  Oils  Fast  and  Waxes 

Vols.  I  and  2  — Lezvkozvitsch 

Chemistry  and  Technology  of  Mixed  Paints  — Toch 

Chemistry  of  Paint  and  Paint  Vehicles  ■ — Hall 
Testing  and  Valuation  of  Raw  Materials  Used  in  Paint  and 

Color  Manufacture  — M.  W.  Jones 

Painters'  Colors,  Oils  and  Varnishes — 2  Vols.  — G.  H.  Hurst 

The  Manufacture  of  Varnishes  and  Kindred  Industries — 

2  Vols.  — Livache  and  Mcintosh 

The  Manufacture  of  Lake  Pigments  from  Artificial  Colors 

— F.  H.  Jennison 


Drying  Oils,  Boiled  Oil  and  Solid  and  Liquid  Driers 

A  Practical  Work  for  Manufacturers  of  Paints,  Oils,  Varnishes,  etc. 

Students'  Handbook  of  Paints,  Colors,  Oils  and  Varnishes 
House  Painting- 
The  Microscope 

A  Treatise  on  Color  Manufacture 
Outlines  of  Qualitative  Chemical  Analysis 
Manufacture  of  Paint 

A  Practical  Handbook  for  Paint  Manufacturers 


— L.  E.  Andes 

— John  Farrell 
— A.  H.  Sabin 
— 6^.  H.  Gage 
— Zerr  &  Riibencamp 
— Gooch  &  Brozvning 
J.  Cruikshauk  Smith 


— E.  J.  Parry 
— W.  Norman  Brozvn 
— W.  Norman  Brozvn 
— Jos.  Fairie 


— Tiirneaiire  &  Maiirer 
—Kent 
— Gooch  &  Walker 
-Samuel  Leziis  Penfield 


The  Chemistry  of  Pigments 
House  Decorating  and  Painting 
A  History  of  Decorative  Art 
Notes  on  Lead  Ores 

Their  Distribution  and  Properties 

Technology  of  Paint  and  Varnish  — Sabin 

Oil  Chemists'  Handbook  — Hopkins 

Proceedings  of  the  American  Society  for  Testing  Materials — loth  An- 
nual Meeting 
Chemiker-Kalendar — 2  V olumes 
Principles  of  Reinforced  Concrete  Construction 
Mechanical  Engineer's  Handbook 
Outlines  of  Inorganic  Chemistry 
Table  of  Minerals 

Including  the  Uses  of  Minerals  and  Statistics  of  the  Domestic  Production 

Food  Inspection  and  Analysis  — Leach 

Enzymes  and  their  Applications  Effront-Prescott 
Determinative  Minerology  and  Blowpipe  Analysis  — Briish-Peniield 
Physics  — Ganot 

Analytical  Chemistry  (Qualitative  Analysis) — Volumes  i  and  2 

— Treadzvell  Flail 

Quantitative  Chemical  Analysis  by  Electrolysis  — 
Text-book  of  Chemical  Arithmetic 
Elements  of  Physical  Chemistry 
Manual  of  Quantitative  Chemical  Analysis 
Techno-Chemical  xA.nalysis 

Tests  and  Re-Agents,  Chemical  and  Microscopical 
Spectrum  Analysis 
Microscopy  of  Technical  Products 
Manipulation  of  the  Microscope 
Micro-Chemical  Analysis 


-Classen  Boltzvood 
—Wells 
— Morgan 
— Ladd 
Lunge-Cohn 
— Cohn 
Landauer-Tingle 
JJanausek  Winton 
— Edzvard  Bausch 
— Behrens 


Clays,  Their  Occurrence,  Properties,  and  Uses 

The  Electric  Furnace 

Oil  Analysis 

The  Colorist 

Paint  and  Color  Mixing 

Pamphlets 

The  Corrosion  of  Iron 

Corrosion  of  Fence  Wire 

Some  Technical  Methods  of  Testing 

Miscellaneous  Supplies 
The  Analysis  of  Turpentine  by  Fractional 

Distillation  with  Steam 


— Heinrich  Rics 
-Alfred  Stansfield 
-Augustus  H.  Gill 

—J.  A.  H.  Halt 
— A.  S.  Jennings 

— A.  S.  Cushman 
—A.  S.  Cushman 

—P.  H.  Walker 
— IV m.  C.  Geer 


PUBLICATIONS  OF  THE  SCIENTIFIC  SECTION 


BUREAU  OF  PROMOTION  AND  DEVELOPMENT 
PAINT  MANUFACTURERS'  ASSOCIATION  OF  THE  UNITED  STATES 

Bulletin   

Number 

Preliminary  Booklet — Addresses  on  Paint,  Delivered 
Before  the  Michigan  Chapter,  American  Institute 
of  Architects,  1907. 

1—  Tables  of  White  Pigments  and  Vehicle — Standard 

Nomenclature. 

2—  Standard  Can  Sizes  Recommended  to  Paint  Manu- 

facturers. 

3 —  First  Report  on  the  Test  Fences  Erected  by  the 

Scientific  Section.    ( Out  of  print. ) 

4—  Methods  for  the  Analysis  of  the  Vehicle  Constituents 

of  Paint. 

5 —  Tests  Upon  the  Corrosion  of  Iron  to  be  Conducted  by 

the  Scientific  Section.    ( Out  of  print. ) 

6—  First  Annual  Report  of  the  Scientific  Section. 

7—  Preliminary  Report  on  Steel  Test  Fences 

8 —  Report  of  Committee  ''E''  on  Preservative  Coatings 

for  Iron  and  Steel. 

9 —  Recent   Technical    Developments    in   Paint  Manu- 

facture. 

10 —  Protective  Coatings  for  Conservation  of  Structural 

Material. 

11 —  The  Corrosion  of  Iron  and  Steel.    By  Alfred  Sang, 

( Out  of  print. ) 

12 —  The  Function  of  Oxygen  in  the  Corrosion  of  Metals. 

By  William  H,  Walker. 

13 —  Protective  Coatings  for  Steel  and  Iron.    By  Robert 

S.  Perry.    (Out  of  print.) 

14—  Coatings  for  the  Conservation  of  Structural  Material. 

( Out  of  print. ) 

15 —  Protective  Coatings  for  Structural  Material.    By  R.  S. 

Perry. 

16 —  Atlantic  City  Test  Fence— Report  on  First  Annual 

Inspection. 

17 —  Pittsburg  Test  Fence — Report  on  First  Annual  Inspec- 

tion.   (In  press.) 


Bulletin  No. 


First  Annual  Report 
on  Wearing  of  Paints 
Applied  to  Pittsburg 
Test  Fence  == 


CopyrUhted  1909 
by  Palat  Manufactararn*  A««oclatioa 
of  the  UalCed  Statas 


SCIEPO'IFIC  SECTION 

R.  S.  PERHY.  Director 
BUREAU  OF  PROMOTION  AND  DEVELOPMENT 
PAINT  MANUFACTURERS'  ASSOCIATION 
3500  Grays  Ferry  Road 
Phliadalphla,  Pa. 


FIRST  ANNUAL  REPORT 
ON  WEARING  OF  PAINTS 
APPLIED  TO  PITTSBURG 
TEST  FENCE 


May,  1909 


SCIENTIFIC  SECTION 

R.  S.  PERRY,  Director 

BUREAU  OF  PROMOTION  AND  DEVELOPMENT 
PAINT  MANUFACTURERS'  ASSOCIATION 

3500  Grays  Ferry  Road 
Pliiladelpliia,  Pa. 


PREFACE 


THE  results  of  tlie  Inspection  of  the  Pittsburg  Test 
Fence  by  tbe  various  Committees  appointed  are 
berewitb    presented  in  a    form  approximating 
Bulletin  No.  16  on  tbe  wearing  o{  paints  applied  to  tbe 
Atlantic  City  Test  Fence. 

The  great  interest  exbibited  in  tbis  test  by  sucb  an 
important  educational  institution  as  tbe  Carnegie  Tecb- 
nical  Scbools,  founded  and  endowed  by  Andrew 
Carnegie,  and  baving  a  teacbing  and  student  body  of 
nearly  one  tbousand,  will  be  of  tbe  greatest  benefit 
in  tbe  future  in  familiarizing  tbe  public  at  large  witb 
sucb  an  important  subject. 

Tbe  inspections  by  tbe  Committees  were  made  in  an 
unbiased  manner  and  witbout  prejudice.  Tbey  are, 
tberefore,  of  great  value  to  tbe  manufacturers  wbo  bave 
keen  anxiously  awaiting  tbe  outcome  of  tbe  test. 

R.  S.  PERRY 

Director  Scientific  Section 
Bureau  of  Promotion  and  Development 
Paint  Manufacturers'  Association 
of  tke  United  States 


3 


CONTENTS 


Preface    3 

Condensed  Information  Regarding  Pittsburg 
Test  Fence  7 

CHAPTER  I 

Committees  Represented  at  Inspection  .       .  9 

CHAPTER  II 
Description  of  Inspection        ....  10 

CHAPTER  III 
Joint  Report  of  Three  Committees    .       .  .13 

CHAPTER  IV 
Report  on  Analysis  of  Paints  Used  on  Pittsburg 
Test  Fence  23 

CHAPTER  V 
Photographs  of  Fence  Showing  Detail  of  Each 
Panel  29 

CHAPTER  VI 
Methods  of  Conducting  Painting  Tests  at  Pitts- 
burg  69 

CHAPTER  VII 
Data  on  Applications  and  Reductions       .      .  73 

CHAPTER  Vin 
Record  of  Weights  and  Spreading  Capacities  93 

CHAPTER  IX 
Report  on  New  Tests  Just  Instituted  at  Atlantic 
City  and  Pittsburg  294 


5 


CONDENSED  INFORMATION  REGARDING 
PITTSBURG  TEST  FENCE 


Fence  Erected:    December,  1907. 
Number  of  Panels  :  560. 

Kinds  of  Wood:   White  Pine,  Yellow  Pine  and  Cypress. 

Wood  Inspected  by:  Charles  P.  Maule,  Lumber  Ex- 
pert, Secretary  Philadelphia  Lumber  Exchange. 

Percentage  of  Wood  Rejected:  40  per  cent.;  faulty  in 
construction,  knotty,  etc.  Balance  accepted  were  all  on  the 
same  fair  basis  and  equal  in  quality. 

Panels  Painted:   January  30th  to  March  4th,  1908. 

Panels  Exposed:   April  1,  1908. 

Formulas  Applied :  47. 

Panels  to  Each  Formula:  18. 

Exposed  on  Either  Side  of  Fence :  280. 

Formulas  Condemned  at  First  Annual  Inspection :  8. 

Formulas  Remaining  Under  Further  Test :  39. 

Director  of  Tests:  R.  S.  Perry,  Director,  Scientific  Sec- 
tion, Bureau  of  Promotion  and  Development,  Paint  Manu- 
facturers' Association  of  United  States. 

Official  Painter:  Alfred  C.  Rapp,  Chairman  Fence 
Committee,  Pittsburg  Branch,  Pennsylvania  State  Associa- 
tion of  Master  Painters. 

Fence  Superintendent:  H.  A.  Gardner,  Assistant  Direc- 
tor Scientific  Section,  Bureau  of  Promotion  and  Develop- 
ment, Paint  Manufacturers'  Association  of  United  States. 

Painting  Inspector  for  Paint  Manufacturers'  Associa- 
tion:  Joseph  Campbell. 

Painting  Inspector  for  Carnegie  Technical  School's 
Fence  Committee:  C.  D.  Alexander. 

Colors  Applied :^  White,  Yellow  and  Gray. 

7 


special  Colors  Applied:  Bronze  Green,  Chrome  Green, 
Ultramarine  Blue,  Prussian  Blue  and  Para  Red. 

Date  of  First  Annual  Inspection :   May  4-5, 1909. 

Carnegie  Technical  School's  Fence  Committee,  appoint- 
ed by  Dr.  Hammerschlag-,  Director:  Dr.  J.  H.  James,  Pro- 
fessor of  Chemical  Practice,  Chairman;  Professor  Frederick 
E.  Force,  Civil  Engineering;  Professor  William  E.  Gibbs, 
Physicist. 


8 


CHAPTER  I 


Committees  Represented  at  Inspection 

On  May  4th,  over  a  year  from  the  date  of  the  placing  of 
the  panels  on  the  Pittsburg  test  fence,  a  joint  inspection  was 
made  by  representatives  of  the  Scientific  Section,  Master 
Painters'  Association  of  Pennsylvania,  and  the  Carnegie 
Technical  Schools. 

The  following  is  a  list  of  those  members  present  at  the 
inspection : 

R.  S.  Perry,  Director  Scientific  Section,  Bureau  of  Pro- 
motion and  Development,  Paint  Manufacturers'  Association 
of  United  States. 

H.  A.  Gardner,  Assistant  Director  Scientific  Section, 
Bureau  of  Promotion  and  Development,  Paint  Manufactur- 
ers' Association  of  United  States. 

James  E.  Patton,  Jr.,  member  Bureau  of  Promotion  and 
Development,  Paint  Manufacturers'  Association  of  United 
States. 

Alfred  C.  Rapp,  Pittsburg,  Pa.,  Chairman  Fence  Com- 
mittee, Pittsburg  Branch,  Pennsylvania  State  Association  of 
Master  Painters.    Ofhcial  Painter  of  Pittsburg  test  fence. 

George  Butler,  Chairman  Fence  Committee,  Official 
Painter  of  the  Master  House  Painters'  and  Decorators'  of 
Philadelphia. 

John  Dewar,  member  Fence  Committee,  Pittsburg 
Branch,  Pennsylvania  State  Association  of  Master  Painters. 

E.  R.  Cluley,  member  Fence  Committee,  Pittsburg 
Branch,  Pennsylvania  State  Association  of  Master  Painters. 

Dr.  J.  H.  James,  Chairman  Fence  Committee,  Carnegie 
Technical  Schools,  Pittsburg,  Pa. 

Dr.  John  A.  SchaefTer,  member  Fence  Committee  Car- 
negie Technical  Schools. 

9 


CHAPTER  II 
Description  of  Inspection 


Detailed         The  results  of  the  official  inspection  of 
Inspection  Not  4th,  1909,  have  not  been  compiled  in  the 

n  -Li  same  form  as  the  results  of  the  inspection  at  At- 
rossible  on  ,       .     ^.        .  .  .  ^ 

p.    1       lantic  City,  because  of  an  entire  cliiierence  m 
itts  urg  ^j^^  methods  used  at  the  Pittsburg  inspection, 
lest  Fence  necessitated  by  the  conditions  there.    It  was 
only  possible  to  make  a  general  inspection  and 
not  a  detailed  inspection  of  every  panel.  How- 
ever, a  series  of  photographs  were  made  of 
each  section  of  the  fence,  as  at  Atlantic  City, 
and  the  photographs  show  in  a  general  way 
the  condition  of  the  paints  to-day. 
.  ,         ,         It  will  be  noted  that  in  these  photographs 
vance    ^|^^  chalk  test  does  not  appear,  it  being  the 
Deterioration  o-eneral  conclusion  of  the  three  committees  that 
of  Some  Paints  the  deterioration  of  the  paints  on  the  Pittsburg 
Prevented  fence  had  proceeded  to  such  a  point  that  it  was 
Use  o{  I'^ot  possible  to  apply  the  chalking  test  used  at 
New  Chalk  Test  Atlantic  City,  and  that  in  many  cases  where 
the  greatest  deterioration  had  taken  place  the 
chalk  formed  had  washed  away  and  had  so  dis- 
appeared that  those  panels  which  had  deterior- 
ated to  the  greatest  extent  did  not  yield  as 
Condition  i^^^^ch  chalk  as  panels  which  were  in  better  con- 

mr\L        J  dition.    An  observation  of  the  former,  how- 
en  vybserveci  .  •  • 

rx.,       1   ever,  with  a  magnifying  glass  showed  most 

^^^^    serious  checking  and  disintegration,  in  some 

Magnilying  cases  the  bare  wood  being  very  evident  to  the 

Glass  observer. 

In  Bulletin  No.  16,  the  Atlantic  City  re- 

10 


port,  the  various  methods  of  conducting  the 
inspection  were  given  in  detail,  and  therefore 
need  not  be  repeated  here. 

A  series  of  prehminary  inspections  have 
been  made  of  the  Pittsburg  fence  during  the 
past  year,  in  order  to  check  up  the  w^earing  of 
the  various  formulas  and  keep  them  constantly 
under  observation. 

At  an  inspection  made  by  the  Joint  Fence 
Committees  early  in  March  it  was  decided  to 
condemn  the  lithopone  panels  on  the  fence. 
These  panels  were  in  extremely  bad  condition, 
being  disintegrated  and  showing  results  which 
indicate  that  lithopone  is  not  serviceable  for 
outside  use  unless  properly  reinforced  with 
other  pigments. 

The  report  of  the  Committee  is  as  follows : 
Pittsburg,  Pa.,  March  10,  1909. 
Mr.  R.  S.  Perry,  Director,  Scientific  Section, 
Paint  Manufacturers'  Ass'n.  of  U.  S., 
3500  Gray's  Ferry  Road,  Philadelphia. 
Dear  Sir : 

At  the  inspection  of  the  Joint  Fence  Com- 
mittees, representing  the  Pittsburg  Branch  of 
the  Master  Painters'  Association,  the  Carnegie 
Technical  Schools  and  the  Scientific  Section,  it 
was  decided  to  condemn  the  following  panels 
upon  the  Pittsburg  fence,  and  have  them  re- 
moved and  replaced  with  new  formulas.  These 
panels  were  in  extremely  bad  condition,  being 
disintegrated  and  showing  results  which  indi- 
cate that  they  are  not  serviceable  as  high-grade 
paints.  These  panels  will  be  stored  away  for 
future  reference  and  examination.  It  is  our 
belief  that  a  much  better  formula  could  be  de- 
signed, by  varying  the  percentages  of  the  ma- 
ll 


terials  contained  in  the  formulas  removed  from 
the  fence,  with  the  possible  addition  of  other 
pigments. 

Formulas  to  be  Removed:  Formulas  Nos. 
21  to  27  inclusive,  w^hich  include  Panels  151  to 
164  in  w^hite,  panels  131  to  144  in  yellov^,  and 
panels  109  to  122  in  gray. 

Very  truly, 

(Signed)  J.  H.  JAMES, 

Chairman  Test  Fence  Committee,  Carneg- 
ie Technical  Schools  Committee. 
(Signed)  A.  C.  RAPP, 

Chairman   Fence   Committee,  Pittsburg 

Branch,  Penna.  State  Ass'n.  of  Master 

Painters. 

The  general  report,  which  is  included  in 
this  book,  is  the  consensus  of  opinion  of  the 
members  of  the  three  committees  represented, 
and  an  endeavor  has  been  made  to  bring  out 
the  essential  points  at  the  inspection  and  pre- 
sent to  the  members  of  the  Association  the 
most  conclusive  findings  therefrom. 

The  report  of  the  three  committees,  ap- 
pointed to  inspect  the  Pittsburg  test  fence  from 
time  to  time,  is  presented  in  the  following 
chapter. 


12 


CHAPTER  III 
Joint  Report  of  Three  Committees 

PROF.  J.  H.  JAMES 
Chairman  Test  Fence  Committee  Carnegie  Technical  Schools 
Committee 
A.  C.  RAPP 

Chairman  Fence  Committee,  Pittsburg  Branch,  Penna.  State 
Association  of  Master  Painters 
R.  S.  PERRY 

Director  Scientific  Section,  Bureau  of  Promotion  and  Develop- 
ment, Paint  Manufacturers'  Association  of  United  States 

As  on  the  Atlantic  City  fence,  the  white  WKite  Pine 
pine  panels  afforded  the  best  results  and  gives  Wood  Most 
the  best  indication  of  the  comparative  wearing  Valuable  for 
of  the  paints  and  aft'ords  no  unfair  condition,  r^^^^ 
such  as  other  w^oods  might  offer,  to  interfere 
w^ith  the  test. 

Cypress  showed  inferior  conditions,  ex-  condition  of 
cept  that  it  was  more  pronounced  and  more  ^ 
discoloration  of  the  panels  was  noticed  on  this  yP^^^^ 
grade  of  wood,  which  seems  to  be  extremely 
greasy  in  nature  and  difficult  to  properly  prime, 
even  when  the  paint  used  upon  this  wood  con- 
tains a  large  percentage  of  volatile  diluent. 

The  Joint  Committees  confirmed  the  pre- 
vious recommendation  to  remove  all  the  lith- 
opone  formulas,  and  they  decided  to  remove 
the  cypress  and  the  yellow  pine  panels  in  every 
formula  except  in  the  white  paints 

It  was  decided  to  reassemble  all  the  white  Removal  of 
pine  panels  and  group  them  together  for  pur-  Lithopone 
poses  of  comparison,  and  in  place  of  the  panels  p^ngig 
condemned  and  removed,  to  substitute  a  series 
of  new  formulas,  to  further  widen  the  scope  of 
the  tests. 


13 


Ultimate  Value         The  results  of  the  inspection  conclusively 
of  Mixture  of  ^how  that  a  mixture  of  more  than  one  prime 
Hi  li  T    e  ^^^^^^  pigment,  whether  this  mixture  be  alone 
p.  or  in  combination  with  a  small  percentage  of 

Figments  jj^^j-^  pigment,  produces  a  paint  far  superior 
to  a  paint  manufactured  from  one  pigment 
alone. 

Su  erior  ^  general  statement  of  the  comparative 

Wearinci  of  ^^^^^^^  paints,  it  might  be  said  that  the 

earing  o    composite  formulas  are  less  advanced  toward 
High-brade  destruction  than  the  paints  made  from  single 
Formulas  pigments  such  as  lithopones,  white  leads  and 
zinc  oxides.    It  is  not  to  be  understood  from 
this  statement  that  it  is  the  opinion  of  the  com- 
mittee that  all  of  the  composite  formulas  are 
of  equal  value  or  that  all  of  them  are  to  be 
recommended,  but  it  is  meant  that  the  higher 
types,  as  evidenced  by  the  appearance  of  the 
panels,  are  in  the  above  relation  to  the  single 
pigment  paints. 
Lithopone  was  evident  some  time   ago  that  the 

Destroyed  foi*niulas  containing  large  percentages  of  litho- 
More  Ra  idl    V^^^^  were  rapidly  failing,  and  their  appearance 

TT  J  ri-  was  very  much  the  same  as  those  formulas  of  a 
Under  Llimatic     •     -i       ,  .    a  ^i  n-^  n^u 

^       .  smiilar  type  at  Atlantic  City,     i  here  seems, 

Londitions  at  i  ,    i  i-ir  •    ^i  ^i 

however,  to  be  some  diiierence  m  the  way  these 

rittsburg  fQi-niulas  broke  down;  those  on  the  Pittsburg 

fence  having  shown  the  quicker  destruction, 

possibly  due  to  the  action  of  the  acid  gases  in 

the  air  upon  the  paint  coating.    This  further 

confirms  the  statement  made  in  Bulletin  No. 

16,  that  paint  compositions  containing  such 

heavy  percentages  of  lithopone  and  intended 

for  outside  use  must  be  designed  with  relation 

to  the  particular  uses  of  the  product  and  to  the 

climate  in  wdiich  they  are  to  be  used.    It  will 

also  be  necessary  to  consider  more  carefully 

14 


the  vehicle  of  the  paints  which  are  to  be  made 
of  this  pigment. 

It  was  the  beHef  of  the  committee  that  Possible  Value 
much  better  paints  containing  lithopone  could  of  Excluding 
be  designed  by  varying  the  percentages  of  the  Vehicle  for 
materials  contained  in  the  formulas,  and  it  was  j^j^j^^ 
suggested  that  a  less  penetrable  vehicle,  made     ^  opo^e 
more  on  the  line  of  a  varnish,  and  not  as  easily 
affected  as  straight  linoxyn,  should  be  experi- 
mented with  in  connection  with  these  lithopone 
formulas. 

The  success  of  certain  European  countries 
in  using  lithopone  as  a  pigment,  even  in  a  very 
high  percentage,  may  be  due  to  the  use  of  a 
special  vehicle,  and,  if  it  is  found  in  future  tests 
that  this  material,  which  has  been  reported  as 
well  suited  in  Northern  European  climates, 
may  be  benefited  and  made  of  service  by  the 
addition  of  special  oils  and  special  vehicles, 
then  this  test  would  be  of  great  value  to  the 
whole  paint  trade  at  large. 

Preliminary  inspections  were  made  on  Oc~ 
tober  6th  and  later  on  December  12th,  1908, 
and  a  marked  difference  was  observed  at  the 
two  inspections  in  the  wearing  of  the  various 
formulas. 

The  lapse  of  the  two  months  between 
these  inspections  gave  opportunity  during 
which  cold  weather  caused  contraction  of  the 
paint  film  which  had  been  previously  subjected 
to  the  hot  summer  sun,  and  caused  marked 
chalking  of  the  white  lead  formulas.  On  Oc- 
tober 6th  this  chalking  was  just  commencing, 
while  in  the  December  inspection  it  was  well 
advanced,  and  at  the  annual  inspection,  had 
proceeded  to  such  an  extent  that  the  pigment 
had  been  washed  from  the  panels  representing 
those  paints  which  had  started  early  chalking. 

15 


Panel  177,  representing  Zinc  Lead,  was 
found  to  be  extremely  dark  in  color  through- 
out the  coating  and  was  more  on  the  order  of 
a  grayish  tint.  It  resisted  all  attempts  to 
wash  it  down  to  a  white  surface.  The  panel, 
however,  in  other  respects,  was  in  fairly  good 
condition. 

Condition  o{         Panel  174,  representing   Type    B  Pure 
Basic  -^^^^^  Carbonate-White  Lead,  was  very  badly 
Q  L     ^     perished  and  discolored,  and  an  examination  of 
wjt^-  ^r^^^j  ^^^^  surface  showed  very  bad  checking.  Long 
White  Lead  continued  washing  with  a  sponge  removed  a 
Panels  discolored  surface  and  showed  but  a  rather 
thin  coating. 

Panel  175,  representing  Type  C  Pure  Bas- 
ic Carbonate-White  Lead  showed  most  marked 
checking  and  was  in  very  much  the  same  con- 
dition as  174  and  176. 

Panel   176,   representing   Type  A  Pure 
Basic  Carbonate-White  Lead,  was  in  the  same 
condition  as  the  Type  B  and  C  Basic  Carbon- 
ate-White Leads. 
Condition  o{         Panel  178,  representing  Sublimed  White 
Basic  Sulphate  Lead  (Basic  Sulphate-White  Lead)  was  chalk- 
White  Lead  ^^^^  ^^^^  checking  quite  badly,  and  the  paint 
coat  was  somewhat  disintegrated.  The  chalk- 
ing present  on  this  formula,  however,  showed 
that  the  disintegration  of  the  paint  coat  had 
not  taken  place  for  several  months  after  the 
Basic   Carbonate-White   Leads.    This  panel 

iDi  1  •  f  maintained  good  color,  not  being  acted  upon 
iJiackening  oi  .  ,   ,        ^  '  ^  ^ 

g   .    by  sulphur  gases. 

P  1  The  black  and  gray  formation  on  all  the 

AVU  Basic  Carbonate-White  Lead  panels  was  prob- 

White  Lead  2ih\y  due  to  the  action  of  sulphur  gases  which 
Probably  Due  are  present  in  the  district  immediate  to  Pitts- 
to  Sulphur  burg,  and  which  may  cause  the  formation  of 
Gases  black  sulphide  of  lead. 

16 


Possibly  a  general  conclusion  from  all 
these  panels  might  be  described  as  a  perishing 
of  the  paint  coating,  with  the  formation  of  sul- 
phide of  lead  which  to  a  certain  extent  pro- 
tects the  coating  beneath  it,  but  the  perishing 
has  proceeded  to  such  an  extent  that  the  un- 
altered paint  coating  left  is  but  a  slight  protec- 
tion to  the  wood,  being  extremely  thin. 

The  general  failure  of  white  lead,  which  Failure  of  Basic 
was  applied  to  the  fence  only  in  white,  was  so  Carbonate- 
marked  as  to  conclusively  show  the  unfitness  l^^j 
of  this  compound   when  used   alone,  in  the 
Pittsburg  district.    However,  when  properly 
mixed  with  other  suitable  pigments,  a  high 
percentage  of  white  lead  in  a  paint  formula 
showed  excellent  results. 

The  committee  resolved  that  the  detailed  Detailed  Report 
observations  of  the  panels  could  not  be  made  ^|  Conditions 
and  that  they  would  not  be  justified  in  making  ^  ... 
detailed  comparisons  between  the  various  for-  impossible  at 
mulas,  giving  the  gloss,  hardness,  general  con-  Pittsburg 
dition,  checking,  etc.    Precision  in  this  work 
at  such  a  time  was  impossible,  and  it  was  de- 
cided that  a  further   period   would  have  to 
elapse  before  such  a  detailed  comparison  could 
be  made  between  the  various  blended  or  com- 
posite formulas  on  the  fence. 


REPORT  ON  COLORS. 
Color  of  the  gray. 

It  was  resolved  that  at  the  next  inspection 
of  the  Pittsburg  fence  portions  of  the  original 
samples  of  the  original  paints  used  for  the  yel- 
lows and  grays  should  be  on  hand  previously 
painted  out  on  small  panels  for  comparison 
for  the  deterioration  of  the  colors  on  these 
same  panels  on  the  fence. 

An  examination  of  the  combination  for- 


17 


Value  of 
Certain  Inerts 
in  Grays 


alue  of  Basic 
Carbonate- 
White  Lead 
in  Yellows 


mula  grays,  by  the  committee,  lead  to  the  gen- 
eral conclusion  that  those  grays  which  did  not 
contain  a  very  large  percentage  of  white  lead 
were  superior  in  their  maintenance  of  tone  and 
tint  and  general  condition  than  any  of  the 
other  g"rays  upon  the  fence.  However,  the 
presence  of  umber,  ochre  and  red  oxide  in  some 
of  the  grays  which  showed  to  the  best  advan- 
tage may  account  for  their  permanence  of  tone. 
Some  of  these  grays  were  the  so-called  warm 
grays  and  were  much  darker  in  tone  and  tint 
than  the  ordinary  drab  which  is  generally 
applied. 

The  straig"ht  100  per  cent,  pure  Basic  Car- 
bonate-White Lead  were  not  painted  out  in 
grays  or  yellow,  the  test  upon  this  material 
being  only  in  white. 

On  Panels  120  and  126,  which  represent 
formulas  6  and  9  respectively,  the  grays  are 
in  most  excellent  condition,  and  it  will  be 
found,  by  reference  to  formulas  6  and  9,  that 
there  is  an  absence  of  white  lead  in  their  com- 
position. These  formulas,  however,  contained 
a  small  percentage  of  umber  and  ochre.  For- 
mulas 5  and  16  contained  over  20  per  cent. 
White  Lead,  and  the  gray  of  these  formulas 
maintained  their  blue  tone  very  well.  These 
formulas  were  tinted  solely  with  lampblack. 

An  inspection  of  Panel  138,  which  repre- 
sents Formula  15,  showed  good  maintenance 
of  color  in  the  gray,  and  was  in  much  better 
condition  as  regards  permanence  of  color  than 
the  other  grays  containing  white  lead, 

A  study  of  the  yellow  panels  on  the  fence 
lead  to  the  unanimous  conclusion  that  a  liberal 
amount  of  Basic  Carbonate-White  Lead  seem- 
ed to  have  a  beneficial  result  in  preserving  the 
bright  tone  of  the  chrome  yellow  in  tints  so 

18 


strong"  as  those  used  on  the  fence.  It  was 
noted  that  Panel  108,  which  represents  For- 
mula 28,  and  in  which  zinc  yellow  was  used, 
showed  great  permanence  of  tone  and  tint. 
Unfortunately  this  zinc  chromate  was  added 
to  a  formula  containing  a  large  percentage  of 
lithopone,  and  the  destruction  of  the  lithopone 
to  a  great  extent  affected  the  value  of  this  test. 

A  study  of  the  paranitraniline  or  azo  reds 
painted  over  the  various  pigments  as  priming 
coats  demonstrated  that  the  reds  on  this  fence 
are  in  better  condition  than  the  reds  at  Atlantic  Effect  o{  Acid 
City.    As  is  well  known,  para  red  is  manufac-  Atmospheres 
tured  by  precipitation  in  an  acid  solution  and  Maintenance 
is  best  maintained  under  acid  conditions.  The    r  i 
acidity  of  the  Pittsburg  atmosphere,  caused  by 
the  large  amount  of  acid  gases  which  are  being 
poured  into  the  air,  day  in  and  day  out,  and 
which  are  constantly  condensing  on  the  surface 
of  structures,  may  account  for  the  better  pres- 
ervation of  these  reds. 

It  w^as  noted  that  the  para  reds  which  were 
applied  to  panels  prime  coated  with  white  lead 
seemed  to  be  brightening  in  color  and  seemed 
to  be  gradually  working  over  toward  a  lighten- 
ing which  may  in  the  future  show  a  pinkish 
tint.  It  is  too  early,  however,  to  give  any  defi- 
nite report  on  a  priming  coat  to  use  under  this 
material. 


19 


REPORT  ON  GREENS. 


The  bronze  green  is  in  most  excellent  con- 
dition and  shows  an  absence  of  the  mildew 
appearance  which  was  observed  at  Atlantic 
City. 

The  chrome  green  is  standing  up  exceed- 
ingly well,  there  being  practically  no  change 
whatsoever  in  the  color  since  it  was  exposed. 
Best  Base  inspection  of  the  blues  showed  that  those 

^  ^.  which  gave  the  greatest  permanence  and  the 
lor  olues  jgg^g^  amount  of  fading  were  applied  in  com- 
bination with  either  Sublimed  White  Lead 
(Basic  Sulphate-White  Lead)  or  zinc  oxide, 
while  those  blues  which  were  applied  in  com- 
bination with  Basic  Carbonate-White  Lead 
showed  marked  failure  and  were  completely 
bleached  out,  due,  of  course,  to  the  alkaline  na- 
ture of  the  corroded  white  lead;  prussian  blues 
being  transformed  by  alkalies  to  a  white  com- 
pound. 

Some  Graded  Some  of  the  mixed  leads,  or  so-called 
^  J  ^  .  graded  leads,  which  are  combinations  of  white 
Leads  Superior  J^^^jg  Other  high-grade  pigments  and  con- 

to  Straight  taining  some  inert  pigments,  were  not  deteri- 
Leads  orated  so  far  as  the  white  lead  formulas,  and 
the  general  conclusion  was  that  they  were  up- 
ward of  six  months  behind  the  deterioration 
of  the  straight  white  leads,  and  this  was  con- 
firmed by  the  presence  of  moderate  chalk- 
ing, showing  an  excellent  repainting  surface 
and  a  better  thickness  and  condition  of  the 
paint  coating. 

Superior  Value         Most  of  the  high-grade  composite  formu- 

ru-^L  r   J    las  showed  the  greatest  durability  and  are  50 
or  iligh  urade  ,     ^.        .  .1       .   •  .1 

P         .     per  cent,  greater  m  value  than  the  strictly  pure 
Lomposite  ^^^i^^  j^^^j  formulas  and  about  20  per  cent. 
Formulas  g-reater  in  value  than  some  of  the  graded  leads 
which  were  somewhat  high  in  inert  pigment. 

20 


The  same  conclusions  which  were  reached 
at  Atlantic  City,  as  to  the  best  method  of  shel- 
lacking, obtained  also  on  the  Pittsburg  fence, 
namely,  that  application  of  the  shellac  to  the 
wood  previous  to  the  first  coat  is  the  better 
method. 

At  the  time  of  the  painting  of  the  fence  a  Analy 
sample  of  each  paint  was  placed  in  small  fric-  p^. 
tion  top  cans,  carefully  labeled  and  sent  to  the 
Carnegie  Technical  Schools'  laboratory  for 
analysis.  The  analyses  of  these  paints  were 
made  by  members  of  the  Test  Fence  Commit- 
tee, representing  the  schools,  and  appear  in 
this  bulletin.  The  results  obtained  coniorm 
very  closely  to  the  formulas  which  were  ap- 
plied to  the  fence,  a  variance  of  only  one  or  two 
per  cent,  being  shown  in  the  amount  of  the 
different  pigments. 

J.  H.  JAMES,  Chairman  Test  Fence  Com- 
mittee, Carnegie  Technical  Schools  Commit- 
tee. 

A.  C.  RAPP,  Chairman  Fence  Committee, 
Pittsburg  Branch,  Penna.  State  Ass'n.  of  Mas- 
ter Painters. 

R.  S.  PERRY,  Director  Scientific  Section, 
Bureau  of  Promotion  and  Development,  Paint 
Manufacturers'  Association  of  United  States. 


21 


NOTE 


The  purchase  of  Hnseed  oil  by  the  paint  grinder,  under 
rigid  specifications,  Hberates  him  from  the  sophistication 
that  is  ofttimes  practiced  on  the  small  dealer.  Satisfactory 
results  with  the  use  of  impure,  adulterated  linseed  oil  can- 
not be  expected  of  any  paint,  no  matter  how  good  the  pig- 
ments are.  In  the  manufacture  of  paints,  the  grinder  has 
rather  wide  latitude  in  choosing  a  good  pigment  combina- 
tion, but  there  are  but  a  very  few  materials  for  the  vehicle 
— and  when  linseed  oil  is  used  it  should  be  pure  linseed  oil. 

In  the  making  of  all  the  paints  used  on  the  Atlantic 
City  and  Pittsburg  Test  Fences,  the  purest  linseed  oil  was 
lised.  We  firmly  believe,  however,  that  had  impure  oil 
been  used  in  grinding  those  formulas  which  stood  up  so 
well,  the  results  would  have  been  much  difi^erent. 

Important  laboratory  investigations  into  the  chemical 
composition  and  physical  nature  of  various  linseed  oil  sub- 
stitutes have  been  started  by  the  Scientific  Section,  and  later 
on  these  products  will  be  tested  out  together  with  pure  oil 
on  the  new  fences  to  be  erected  in  the  South  and  West. 


22 


CHAPTER  IV 


Report  on  Analysis  of  Paints  Used  on 
Pittsburg  Test  Fence 

By  Dr.  Schaeffer  and  Prof.  Stevens, 
Carnegie  Technical  Schools,  Pittsburg,  Pa. 

Pittsburg,  Pa.,  May  10,  1909. 
Mr.  H.  A.  Gardner,  Assistant  Director, 
Scientific  Section, 

Paint  Manufacturers'  Ass'n  of  United  States, 
Philadelphia,  Pa. 
Dear  Sir: 

We  herewith  hand  you  copy  of  formulas  of  paints  used 
on  Pittsburg  test  fence,  which  we  have  analyzed  and 
tabulated  as  follows.  In  order  to  place  the  results  upon  a 
comparative  basis,  the  proportions  given  have  been  worked 
to  the  total  of  100  per  cent.,  omitting  the  percentage  of  soaps 
and  oils  which  remained  in  the  unextracted  matter. 

Yours  truly, 

(Signed)  JOHN  A.  SCHAEFFER, 

K.  K.  STEVENS. 


23 


Formula  No.  1. 

Pigment  analysis 


Basic  Carbonate— White  Lead   33.80% 

Zinc  Oxide    66.20%. 

Formula  No.  2. 

Basic  Carbonate — White  Lead   51.35% 

Zinc  Oxide   48.65% 

Formula  No.  3. 

Basic  Carbonate— White  Lead    24.21% 

Basic  Sulphate— White  Lead    19.23% 

Zinc  Oxide   45.52% 

Calcium  Carbonate    11.04% 

Formula  No.  4. 

Basic  Carbonate— White  Lead   48.73% 

Zinc  Oxide   48.09% 

Calcium  Carbonate    3.18% 

Formula  No.  5. 

Basic  Carbonate— White  Lead   21.32% 

Zinc  Oxide   51.72% 

Calcium  Carbonate    2.17% 

Alumina  and  JNlagnesium  Silicates  .  .  .  24.79% 

Formula  No.  6. 

Zinc  Oxide    63.24% 

Barium  Sulphate   36.76% 

Formula  No.  7. 

Basic  Carbonate— White  Lead   38.50% 

Zinc  Oxide    61.50% 

Formula  No.  9. 

Zinc  Oxide    74.30% 

Calcium  Carbonate   2.40% 

Silica    23.30% 

24 


Formula  No.  10. 

Pigment  analysis 

Basic  Carbonate — White  Lead   4:^.55% 

Zinc  Oxide   45.23% 

Calcium  Carbonate    5.16% 

Magnesium  Silicate    5.06% 

Formula  No.  11 

Basic  Carbonate — White  Lead    51.29% 

Zinc  Oxide   48.71% 

Formula  No.  12. 

Basic  Carbonate— White  Lead   61.09^0 

Zinc  Oxide   34.76% 

Inert  Pigment   4.15% 

Formula  No.  13. 

Basic  Sulphate— White  Lead    59.1% 

Zinc  Oxide   29.1% 

IMapfnesium  Silicate   


Calcium  Carbonate   3.4% 

Formula  No.  14. 

Basic  Carbonate— White  Lead   23.72% 

Basic  Sulphate— White  Lead    20.20% 

Zinc  Oxide   26.65% 

Calcium  Sulphate   24.20% 

Calcium  Carbonate    5.23% 

Formula  No.  15. 

Zinc  Lead  Wliite    29.30% 

Zinc  Oxide    41.01% 

Basic  Carbonate— White  Lead   20.35% 

Calcium  Carbonate   9.34% 

Formula  No.  16. 

Basic  Carbonate— White  Lead    32.60% 

Zinc  Oxide   33.70% 

Barytes    33.70% 

Formula  No.  17. 

I  18 

Blanc  Fixe   

Asbestine    2.73% 

Zinc  Oxide   42.08% 

Basic  Carbonate— White  Lead   36.49% 


25 


Formula  No.  18. 

Pigment  analysis 

Basic  Carbonate— White  Lead   77.7^% 

Zinc  Oxide   22.21% 

Formula  No.  19. 

Basic  Sulphate— White  Lead    66.65% 

Zinc  Oxide   33.35% 

Formula  No.  20. 

Basic  Carbonate— White  Lead   67.36% 

Zinc  Oxide   19.68% 

Asbestine   3.37% 

Calcium  Carbonate   9.59% 

Formula  No.  21. 

Barium  Sulphate.  71.157o| 

Zinc  Sulphide  ...    24.45%|  Lithopone  100.00%  . 

Zinc  Oxide    4.40%| 

Formula  No.  22. 


Barium  Sulphate.  81.13% 
Zinc  Sulphide  ....  16.17% 


Barytes  | 

&       I  100.00% 


Zinc  Oxide   2.68%!Lithopone| 

Formula  No.  23. 

Barium  Sulphate  .  56.60%|  Lithopone 

Zinc_  Sulphide  ....  17.60%|  &  Barytes  74.20% 

Calcium  Carbonate   5.89% 

Zinc  Oxide    19.91% 

Formula  No.  24. 

Barium  Sulphate  .  49.59%|.,  a>y  oan/ 

Zinc  Sulphide  ... .  i7.71%r^th^P°"^  ^^-^^"^^ 

Zinc  Oxide   22.39% 

Asbestine   2.11% 

Calcium  Carbonate    8.20% 

Formula  No.  25. 

Barium  Sulphate  .  53.88%|  _  ivo  aao/ 

Zinc  Sulphide  ....  19.12%|^^^^°P^"^  ^^'^^^^ 

Calcium  Carbonate    2.37% 

Zinc  Oxide   24.63% 

26 


Formula  No.  26. 


Barium  Sulphate  .  45.82% 

Zinc  Sulphide   14.93% 

Alagnesium  Silicate   

Lead  Oxide   6.149 


Pigment  analysis 


'Lithopone 


Sublimed 


Lead  Sulphate  .  .  .  . 
Calcium  Carbonate 
Zinc  Oxide   


18.55%!  Lead 


Formula  No.  27. 


G0.T5% 
4.01%) 

24.69% 
5.94% 
4.()1% 


Lithopone    59.1% 

Basic  Carbonate — White  Lead   30.9% 

Calcium  Carbonate    5.9% 

Asbestine    4.1% 

Formula  No.  33. 

Zinc  Oxide   32.29%, 

Special  Sihca    29.64% 

Basic  Carbonate— White  Lead   13.53% 

Basic  Sulphate— W4iite  Lead    24.54% 


Formula  No.  34. 

Basic  Carbonate — White  Lead  .  . 
Lead  Sulphate 


.  .  .  38.33% 
.  .  .  4.27% 

Zinc  Oxide    33.70% 


Calcium  Carbonate 


18.86% 


Barytes,  etc   4.84% 


Formula  No.  35. 

Basic  Carbonate — White  Lead  .  . 

Lead  Sulphate   

Zinc  Oxide  


.  .  .  38.78% 
7.68% 
...  25.23% 
Calcium  Carbonate    19.62% 


Insoluble 


8.69% 


Formula  No.  36. 

Basic  Carb.— W^hite  Lead  (Type  B) .  99.76% 

Formula  No.  37. 

Basic  Carb.— W^hite  Lead  (Type  C) .  99.74% 

Formula  No.  38. 

Basic  Carb.— White  Lead  (Type  A).    99. 52/^ 

27 


Formula  No.  39. 


Pigment  analysis 


Zinc  Oxide   50.73%  \  Zinc  Lead 

Lead  Sulphate    49.27%  J  White 

Formula  No.  40. 

Basic  Sulphate— White  Lead    99.43% 

Formula  No.  45. 

Zinc  Oxide   91.28% 

Calcium  Carbonate    8.72% 

Formula  No.  46. 

Zinc  Oxide   61.47% 

Barium  Sulphate    38.53% 

Formula  No.  47. 

Zinc  Oxide   99.22% 


28 


CHAPTER  V 

Photographs  of  Fence  Showing  Detail 
of  Each  Panel 


29 


o 

CO 


o 


o 

z 

1—1 

3 

H 

u 
O 


o 

N 


00 
r-l 

6 
(« 

r— t 

S 

S 
o 


a> 

I 

a; 

O 
U 

O 


o 

o 


CO 

O 


CO  ^ 

^ 

O  tH 

C^i  O 


CD  O  ^ 
CO  CTj  ^ 

CO  o  4 

CO  rH 

CO  O  -j^ 
CO  T-Hi 


as 


31 


o  o 


02 

d 

f— 1 

3 

6 
o 


CD 


CD 
-I— > 

O 

u 

a 


o 


C5  'Tj 


O 

I— I 
^3 


O 


.4 


GO 

CO 


O 


pq  N 


^  N 


GO 


CO 
I— 1 

c 
O 


TtH  ^ 

^  T-l 


CO 

00  C^-? 
00 

aoo 

CO 

00  ^ 

CO  c:>  ^ 

CD 

00 

00  tH 


>  >H  O 


2 


33 


O  O  O'  O' 

(^^ 


i-^  Oi  o':  o 


CO  QJ 

d  ^  s 


X 


^^6  § 

CO      C/}      f-H  r-H 

pq  pq  N  U 


o 

6 
2 


a; 


3  ^ 


^  I 

O  QJ 

o 

o  S 
^  o  ^ 


o 

a 


m  N  <  o 


"a; 
C 

Ph 

O 


O  tH 

CD  CD  rH 

O  tH 
CD  CD  rH 


O  tH 
CD  CD  rH 


(X) 

O  -iH  ^ 
rH 

OOO 

GO 

O  H^  ^ 
^  Oi  tH 

CO 

O  Hh 
^IH  Oi  tH 


JZI  " — ' 


35 


lO  lO  o 

00  GO  CO 


o 
o 


o 

1— ( 

3 


o 


o 


m  N  o 


d 

s 

u 

o 


o 
a. 
o 


h4 


Oh 

o 


CO 

GO  CD  rH 

ooo 

CO 
CV?  rH 
GO  CO  ^ 

>^>>^ 

CO 

GO  CO  tH 


o 

O  l  CO  lO 
TlH  tH 

o 

Cv>  CO  lO 
T^H  tH 

o 

CV>  CO  iO 
^  Oi  tH 


37 


C^  >  O  0>  CO 


'CO 
CO 


CO 


d 

3 

6 

u 

o 


h4 


O 


^6  g 


CJ    o  ^. 


d 

g 
o 


o 
o 


pq  N  O  < 


1—1 

c 

o 


O  -tn  ^ 

1-H  CO  tH 

aoo 

00 

O  HH  ^ 
^  CO  1-H 

^  ^  ^ 

00 

O  -tH  tH 
•tH  CO  tH 


^  00 
^  rH 

^  S 
^ 

>^  >^  >^ 
^  C7i  ^ 


39 


I 


CO 


CD 
CO 


^  ^ 

(Z)  \o  irt) 


CO 

d 

S 

u 
O 


O 


C/2 

■4-> 


CO 
CM 

6 

6 
{-I 
o 


o 

O  X  p 


CD 


N  pq 


h4n  O  pq 


O 


o 

CD  C^^ 
iH  CD 

o 

Cv^  CD 
rH  CD  tH 

^  ^  ^ 
O 

CD  cv^ 

tH  CD  T-H 


CD  O 
^  rH  ^ 

aoo 

O  ^ 
CD  O 
^  tH  ^ 

O 
CD  O  lO 

^  T— I  T— i 


CD 


41 


fc-  CO 
CO  CD 


^^^^ 
O  O  GO  C>i 


O 


C/2 


o 

N 


d 

£ 

O 


a; 


o 
O 


h4N  O  < 


-rfi  OD  C<1 
^  CD  tH 

OOO 

^  CO  CV^ 
rH  CD  ^ 

-xH  CO  Cv> 
rH  CD  ^ 


0>  CD 

GO  O  )0 


CD 

GO  O 
^  iM  tH 

>H>H>H 

Cv>  CD 
CO'  O  lO 
^ 


43 


00  00  ^ 
CO  ^  rH 


C^i  ^  (>i 


QO 

6 
6 

u 
o 


O 

a 


a; 
O 


6 

s 

u 

o 


PQ  N  c/i 


•4-> 

o 

h4N  O 


fin 

o 


CD  O  C\> 
tH  i:-  tH 

ooo 

CO  o  cv^ 

rH  i:^  tH 

>^  >^  >^ 

<^  O 
iH  rH 


^  00 
O  O 
lO  rH 

ooo 

^  00 
O  O  )0 
lO  ^  rH 

^  [>i  [>l 

-H  00 

rH  tH 


03 


45 


CO  C<1 


^^^^ 
O  O  lO  IC 
CD  CO 


d 

r— t 
3 


u 
O 


O 

O.I 

o  o  o 
N  C/iO 


CD 

d 


o 
o  • 


^3  IX! 


.,-H   n  TO 


'a; 

O 


CD 

GO  C\i  C^> 
tH  rH 

ooo 

CD 

GO 

tH  rH 

>H  >^  >H 
CD 

CO  c^"?  (^> 

tH  ^ 

>>> 

^ 


CD  O 

C^'^  O  CD 
lO  rH  rH 

ooo 

CD  O 

C^-J  O  CD 

irr)  tH  tH 
>^>> 

CD  O 
C^>  O  CD 
lO  rH  tH 


^  >H  O 


47 


^^^^^ 

^  lO 


CD  CD  lO  lO 
CD  00 


O 

S 
o 


h4 


o  r;:: 
^  CO 


^  O  S 


pq  N  U 


in 

a-) 

bjo 


d 

S 
o 


o 


O  aj 
o   ^  ^1 

o  o 


.t;  oj 


OS 

O 


C/D 

O  ^  Cv"? 
G^i  t:-  ^ 

oao 

00 

O  ^  Cv> 

GK^  tH 

^  ^  ^ 
GO 

O  ^  (>> 

cvi  J:-  ^ 


^  GO 

^  O  CD 
y-^ 

ooo 

_^ 

^  O  CD 
lO  iH  tH 

00  cv> 

^  O  CD 
lO  tH  tH 


49 


o 


o 


o 
o 


CD  CO 


o 

s 

u 

o 


-J 


O 


o 

o 
N 


2  .  ?^ 

3  S> 


O 


CD 

OS 

O 

o 

*>< 

O 

u 

o 

pq  N 

5>. 

6 
S 

O 


o 

*o 

*5 

o 

xid 

Gr 

o 

o 

a 

N 

CO 

6 

'3 
S 
o 


a; 

O 

.£  ^ 

N  pq 


I— I 

513 
OS 

O 


o 

CM  CD  CO 
CM  ^ 

o 

C^>  CD  CO 
Cv>  I-  ^ 

|>H  ^  ^ 
O 

Cv>  CD  CO 
C\>  I-  T  H 

^  ^ 


CD  O  ^ 

CO  Oi  ^ 

CD  o  ^ 
CO  tH 


CD  O' 
CO 

>>> 


^  H 


o 
I- 


o 


o  ^  :o 

CD  CO 


lO  to 


^^^^ 

O  O  iO  lO 
CD  CO 


o 
o 


6 
o 


o  ^ 


0^ 


^  G  cu 

pq  N  h5 


C5 


o 


CO 

o 

o 

r:; 

pa  N 

6 

s 

o 


h4 


o  o 

O  o 


03 
O 

u 
O 

S 


d 

g 

o 


O 

o 


c 

Oh 

O 


^  GO  CO 
^  tH 

^  00  CO 
^  rH 

^  ^  |>H 

--t^  00  CO 
Cv>  rH 


CD 

00  G\i  ^ 
CO  (Ji  ^ 

ooo 

CD 

00  c^^  ^ 
CO  tH 

^  |>H  ^ 

CD 

00  C^^  ^ 
CO  O)  tH 


^  CD 

o  o 
s 

^  O  CO 
lO  ^  rH 

GO  CV> 
Tt^  O  CD 
irt)  1-^ 


tH 


53 


^  vQ 

e\  c\  c-- 

O  O  CO 

<^  02  1-^ 


^  LO  O  O 
Oi  CO*  O 


cN-  C\  6\  C-v 
)0  00  GO  GO 
Oi  GO  10  ^  f-H 

CO  -Tt-*  CO  a:  CO 

CO       CO  tH 


O  O  >-C0  o 
CO  CO  rH 


CO  ^ 


o 

e 

u 
O 


h4 


CD 


CO 
o 


'•".5 

O  g 

o  So' 


0 

6 

a; 

S 

i 

or: 

0 

IOC 

0 

o 

0 


0 


(:q  N  O 


CO 

PQ  N  <  O 


CO 

6 

g 

u 

o 


.t^  CU 


C  ^ 


CD 

O  o 


O    CO  ^ 
a^,   ^  ^  U 

pq  pq  N  O 


CO 
CO 

d 

3 
E 

O 


CU 

h4 


<u 

(U 

+^  CU 


N 


I  I 

CU  I 
C 

^  o  rT: 
^  fe3 

<U    CO  c/) 

cm,  cj 
^pq  pq 


O 


^  O  CO 
C^  >  CO  tH 

CD  ^ 

^  GO 

>H  >H  >^ 


CD  O  CO 
0>  GO  tH 


O  -tH  -tH 
^  Ci  tH 

OOO 

CO 

O  -tH  -t- 
^  tH 

>H>H>H 

C/D 

O  -tH  -H 
^  tH 

>>> 


GV"> 


GO 
CD 


O 

GO 
CD 


> 


^  CU 


CU 


55 


lO  O  lO  i-O  lO 

cv?  c^i 


o 
o 


^  ^  ^  ^ 

tH  ^  I-  CD  Cv^ 

IC  QO  GO  CO  TlH 

i>i  iO  O  00 
CO  CVi 


h4 

3  ^  IS 


u 
O 


a; 


O 


I 

cu  ;3 
PQNOO 


d 
1—1 

s 

o 


CD 

o 
o 


h4 


10 

CO 

6 

OS 

I— H 

13 


O 


h4 


CD 

o 


C/5 

pq 


>  ^ 


pq  N  O  PQ 


C/3 

i-H 

(U 

O 


CD 

CO  01  CO 
CV>  GO  rH 

GO  CO 
GO  ^ 

|>H  ^  ^ 
CD 

GO  Cv>  CO 
C^^  GO  rH 


O 

CD 
^  a:  rH 

o 

(>>  CD  J-O 
Oi  ^ 

O 

Cv-^  CD  ^ 
^ 


00 


O 

CO 


CO 


c 


57 


o  o  o  o 

CO  T^H  O  ^  tH 


CD  CO 


O 

CD 


O 

o 


o 
o 


1—1 

6 

1— • 

3 

6 

U 

a; 

O 

-1— > 

(—1 

h4 


N  N  m  O 


o 


d 

e 

O 


o 

O  CO 


CO 

d 

g 
o 


o 

u 


pq 


CD 

CO  ^ 

o 

a 

PQ 


OS 

o 


GO 

O  CO 
CO  00  tH 

ooo 

GO 

O  CO 
CO  CO  rH 

GO 

O  CO 
CO  GO  ^ 


(St 
00  i-O 
^  tH 

^  00 
^  rH 

CM 

-tn  00 
^  Oi  rH 


rH 


59 


^      CO  00  TjH 
CO  CO  CO 


^^^^ 

O      lO  o 


<; 


O 

o 


O 

CD 

o 
o 


CO 
rH 

6 
S 

u 
O 


a; 


O)  5-H 

m  N  m 


CO 

d 
IS 


{-4 

o 


a; 

-4-> 

o 

o  X  S 


QO 
CO 

6 

I— I 
3 

6 

U 
O 


CD 


O 


pq 


CO  OS 

CD 

I  ^ 

CD 

o 

a; 
-I— > 

O 

u 
O 

Oj 


c 

pin 

o 


o 

Cv?  CD  ^ 
CO  OO  tH 

o 

CV^  CD  ^ 
CO  GO  ^ 

^  ^  [>l 
O 

CVJ  CD  ^ 
CO  QO  rH 


ml  CD 


o  ^ 

CD  O  O 
^  tH  rH 

o  ^ 
CD  O 
^  rH  rH 

[>l  ^  J>l 

O  ^ 
CD  O  iC 
^  tH  rH 


CD  ^ 
(D  ;h 


CD 


CD 


<L) 


(D 


61 


Tt^.  ct  o 


^  ^.  ^ 

o  O  00  cs? 


o 
o 


o 
o 


o 

s 

u 
o 


d;       +^  O  ^ 


pq  pq  <  N  pq 


CM 

d 

OS 

I— H 

3 

B 

O 


a; 

r^i  --'CO 

h4N  O  < 


CO 

6 

1— H 

3 

6 

U 

O 


CD 


h4 


N 


o 

d 

a 
I— I 

3 

s 

o 


h4 


CD 

CO 


TlM  GO 

1/3 

CO  CO 

ao 

Oh 

GO 

CO  CO 

C 

O 

>  >H 

^  GO 

CO  00 

Pai 

01 


c 


CO  O  i-O 


GO  O  ^0 
^  tH  tH 

^  ^ 

CO  O  l-O 
rH  ^ 


CO 


a 

GO 


63 


5 

a;  _  _ 

^    QJ  (D 

C  C 


a; 


o 


-1  CO 

6 
3 


o 


d  G  c 

s  ^ 

OO  a; 

■4-' 

N  N  ^ 


CO 


o 
o 

^  1-4 


fin 


O 

CO 

d 

S 
o 


o 

a 


a; 
o 
o 


o 
o 


o 

-a 

<v 


U4 

o 


0) 


I 

I 

a-) 

OS 


04  ^3 

CO  xn 


o 
3 


by] 


PQ  o 
o 

Oh 


CO 

d 
3 


o 


o 

CD 


CO 

d 

I— t 
^3 


O 


o  o  o  o 

CD  CO 


h4 


03 


o  a; 

<^  s 


.  .   ^  ^ 


.2 


<D 
Pq 


PM 
o 

N 


CO 

% 
C 

C 

O 


CO 
GO 


CD 

GO 


CD 

GO 


CD 
CD 


CD 
CD 
rH 

o 


CD 


CD 


o 

CD 


CD  O 
CV^  O  CD 
rH  ^ 


CD  O 
Cv>  O  ^ 
lO  tH  ^ 

>^>^>^ 

CD  O 
C^"?  O  CD 
iO  rH  tH 


GO 
rH 

GO 
rH 

O 


C->  ii;  (L) 
•J^  ^  ^  ^ 

fi^  pq  S  S 


(D 


P^ 


o 


3 


65 


O 


o 


(^^  ^ 


, — I    CJ  ^ 

Ms  2 
d  ^ 

s  ^  ^ 


3^ 


CD 

^  N 


o 

CO 

d 
g 

u 

O 


fin 

OJ 
C 

o 


ci  a;  CO 

o'x  6 


03 


N 


Oo 

o 


o 


:3 

S 

O 

cu 

o 

a; 
(—1 
G 
O 


02 

6 

OS 

3 

s 

5-1 

o 


a; 

o 

N 

p 

(5 


6 

6 
o 


o 

n 
u 

•t^  .S  'c^ 

h4n  O 


N 


CD 

g 
N 


CJ 

h4 


C5 

CO 

6 

S 
o 


o 
N 


GO 


00 


00 


CD 


CO 


J:- 


O 

00 


o 

00 


00 

O  C- 
iO  rH 

^  |>H  |>H 

^  GO 
O  O  )-0 
tH  tH 


-H  GO 
O  O  O 
O  rH  tH 


GO 


GO 
tH 


rH 

U 


Oh  pq  (Ts  cq 


CD 


CD 


CD 
CD 

6 


67 


PITTSBURG  TEST  FENCE 

COMPARATIVE  SPREADING  RATES  OF  WHITE  PAINT  ON 
WHITE  PINE  PANELS 

AVERAGE  SPREADING  RATE  266  SQUARE  FEET 


Formula 

First  Coat 

Second  Coat 

Third  Coat 

Average 
Spreading  Rate 
(sq.  feet) 

Spreading  Rate 
3-Coat  Work 

Number 

(sq.  feet) 

(sq.  feet) 

(sq.  feet) 

(sq.  feet) 

1 

759 

1020 

768 

849 

283 

2  ' 

694 

975 

1229 

966 

322 

3 

743 

873 

770 

795 

265 

4  • 

537 

987 

1019 

848 

283 

5 

509 

896 

886 

764 

255 

6 

765 

1045 

994 

935 

312 

7  ■ 

734 

922 

996 

884 

295 

8 

565 

862 

854 

760 

253 

9 

622 

926 

1160 

903 

301 

10 

610 

1013 

1070 

900 

300 

11 

651 

933 

1010 

865 

288 

.12 

675 

1027 

623 

775 

258 

13 

663 

892 

981 

845 

282 

14 

498 

785 

807 

697 

232 

15 

688 

1000 

984 

891 

297 

16 

669 

880 

860 

803 

268 

17 

635 

982 

1077 

900 

300 

18 

636 

959 

1031 

875 

292 

19 

626 

1076 

1037 

913 

304 

20 

591 

1015 

929 

845 

282 

21 

595 

948 

910 

818 

273 

22 

617 

868 

810 

765 

255 

23 

549 

1002 

986 

846 

282 

24 

539 

918 

783 

747 

249 

25 

530 

929 

850 

770 

257 

26 

532 

916 

1011 

820 

273 

27 

520 

850 

656 

675 

225 

33 

600 

1340 

810 

917 

306 

34 

471 

748 

690 

635 

212 

35 

402 

598 

645 

548 

183 

36 

398 

668 

838 

635 

212 

37 

579 

653 

838 

690 

230 

38 

463 

615 

704 

594 

198 

39 

474 

954 

849 

759 

253 

40 

446 

815 

871 

711 

237 

45 

527 

841 

916 

761 

254 

46 

605 

740 

818 

721 

240 

47 

735 

961 

993 

896 

299 

68 


CHAPTER  VI 


Methods  of  Conducting  Painting  Tests 
at  Pittsburg 

Because  of  the  value  of  the  data  recorded  during  the  ap- 
phcation  of  the  various  formula,  the  record  sheets  follow. 

As  will  be  observed,  an  endeavor  was  made  to  file  away 
all  the  information  obtainable  from  the  application  of  the 
various  paints. 

In  a  previous  bulletin,  the  general  outline  of  the  meth- 
ods followed  in  conducting  the  work  has  been  published.  A 
repetition  thereof,  in  part,  may  be  excusable  at  this  place,  as 
affording  the  reader  of  the  following  report  a  clearer  con- 
ception of  their  meaning. 

On  January  30th,  the  work  on  the  Pittsburg  test  fence 
was  started.  The  work  was  all  done  in  the  presence  of  the 
official  inspector  and  weigher,  Mr.  C.  D.  Alexander,  acting 
for  Dr.  James  of  the  Carnegie  Technical  Schools;  Mr.  S. 
Ballinger,  painter  for  Mr.  A.  C.  Rapp,  who  was  appointed 
official  painter  of  the  fence  by  the  Master  Painters'  Associa- 
tion of  Pittsburg;  Mr.  J.  B.  Campbell,  Inspector  for  Paint 
Manufacturers'  Association,  and  was  under  the  direction 
and  supervision  of  Mr.  H.  A.  Gardner,  chemist  of  the  Scien- 
tific Section. 

The  panels  were  arranged  in  sections  of  six — first,  two 
white  pine;  second,  two  yellow  pine;  and  third,  two  cypress 
— by  Mr.  Alexander,  and  in  their  proper  sequence  with  re- 
gard to  the  consecutive  numbers  branded  on  these  panels. 

PAINTS.  The  various  paints  were  received  in  quart 
cans  labeled  "Paint  Manufacturers'Association,"  and  bearing 
the  number  of  the  paint  contained  therein,  but  with  no  infor- 

69 


mation  regarding  the  name  of  the  manufacturer  who  pre- 
pared the  paint  nor  other  directions  or  information  regard 
ing  reduction,  etc.    The  various  white  leads  used  were  re- 
ceived in  kegs  of  12  1-2  lbs.  each. 

BRUSHES.  A  heavy  7-0  round  bristle  brush  was  used 
for  the  priming  coat,  so  that  the  paint  could  be  thoroughly 
worked  into  the  wood.  On  the  second  and  third  coats  a 
three-inch  flat  chisel  brush  was  used.  These  were  washed 
and  cleaned  thoroughly  in  two  washes  of  turpentine  after 
applying  one  number  of  paint  on  all  six  panels  in  one  color. 
The  painter  then  worked  out  all  the  paint  from  the  brush 
and  set  the  brush  in  pot  No.  1,  turpentine.  The  inspector 
then  washed  them  thoroughly  in  pots  Nos.  1  and  2,  of 
turpentine,  then  dried  them  and  handed  them  to  me,  and, 
after  carefully  noting  that  no  pigment  was  left  in  the 
brushes,  they  were  thoroughly  worked  into  the  next  number 
of  paint  to  be  used.  In  this  way  no  pigment  was  carried 
over  from  one  paint  to  another. 

SHELLACING.  Orange  shellac  was  applied  to  knots 
on  the  bare  wood  of  those  panels  used  for  paints  Nos.  8  to 
27,  and  over  the  priming  coat  on  those  panels  used  for  paints 
Nos.  1  to  8.  The  shellac  was  applied  by  the  inspector,  Mr. 
Parthree.  By  this  method  we  have  two  conditions  of  shel- 
lacing, from  which  we  hope  to  draw  inferences  later  on  as 
to  the  best  method  of  application. 

PRIMING  COAT. 

A  full  quart  can  of  paint  as  received  was  placed  upon  a 
correct  set  of  balances  and  the  gross  weight  was  taken  in 
grams  and  the  weight  of  the  paint  as  received  was  marked 
on  the  weighing  sheets. 

The  can  was  then  opened  and  the  contents  was  poured 
into  a  half-gallon  enamel  pot  and  thoroughly  broken  up  and 
stirred  well  to  bring  the  mixture  to  thorough  incorporation. 
The  consistency  was  then  noted  and  one-half  of  this  paint 
was  transferred  to  two  half-pint  friction  top  cans,  which 
were  sealed  and  marked  with  the  number  of  the  paint  and 
name  of  the  fence,  and  later  on  one  set  of  these  cans  was 

70 


sent  to  the  Scientific  Section,  and  the  other  sent  to  Commit- 
tee E,  of  the  American  Society  for  Testing  Materials,  for 
future  reference  and  analysis. 

Proper  reduction  was  made  for  the  priming  coat  of  the 
balance  of  the  paint  in  the  enamel  pot,  and  it  was  then  ready 
for  application.  The  brush  used  for  the  priming  coat  was 
thoroughly  worked  into  the  paint  and  then  the  pot,  paint 
and  brush  were  placed  upon  the  balance  and  the  weight 
taken  by  the  official  weigher  in  grams,  using  the  metric  sys- 
tem throughout  in  this  test.  The  pot  was  then  handed  to  the 
painter  who  applied  the  paint  to  one  panel.  After  proper 
application,  the  brush,  pot  and  paint  were  then  handed  back 
to  the  weigher  and  reweighed,  the  difference  in  weight  be- 
ing the  weight  of  the  paint  in  grams  used  on  the  panel,  re- 
cording same  on  the  weighing  sheet,  also  the  number  of  the 
panel  upon  which  the  paint  was  applied  and  the  kind  of 
lumber.  This  method  of  procedure  was  followed  through- 
out the  tests  on  every  formula  and  on  every  panel. 

The  drying  of  the  priming  coat  was  noted  every  twenty- 
four  hours  on  the  different  woods  and  the  penetration  was 
observed  at  the  same  time.  The  priming  coat  was  allowed 
eight  days  to  dry,  and  during  this  period  inspection  was 
made  as  to  the  drying. 

At  this  period  a  black  cross  was  stenciled  upon  the  end 
of  the  middle  board  of  each  panel  with  lampblack.  This 
was  placed  there  in  order  that  we  might  observe  the  hiding 
power  of  the  different  formulas  on  the  second  and  third 
coats. 

SECOND  COAT. 

The  weather  conditions  prevailing  during  the  applica- 
tion of  the  second  coat  were  practically  the  same  as  durin^; 
the  first  coat,  and  the  temperature  was  noted  every  day.  A 
new  can  of  paint  was  used  for  each  test  on  the  second  coat, 
and  the  method  of  weighing  used  in  the  first  coat  was  fol- 
lowed throughout.  The  contents  of  a  fresh  can  of  paint  was 
placed  into  the  enamel  pot  and  thoroughly  broken  up.  The 
consistency  was  then  carefully  noted,  and  one  pint  was  used 

71 


for  reduction,  this  reduction  being*  recorded  on  a  separate 
sheet.  The  reduction  was  made  with  oil  and  turpentine, 
taking-  into  consideration  the  formula  and  color  of  each 
paint.  The  consistency  of  the  reduced  paint  was  taken 
and  carefully  noted  upon  the  data  sheet.  The  covering  was 
noted  at  the  time  of  application  and  marked  down.  The 
penetration  and  drying  were  noted  every  twenty-four  hours. 
This  coat  was  allowed  about  nine  days  to  dry,  with  frequent 
inspection. 

THIRD  COAT. 

A  new  package  of  paint  was  opened  and  the  entire  con- 
tents was  poured  into  the  enamel  pot,  and  after  being  thor- 
oughly broken  up  and  mixed,  was  used  as  received,  with- 
out reduction  wherever  possible,  and  where  reduction  was 
necessary,  it  was  made  and  carefully  noted.  The  same  sys- 
tem of  weighing  was  used  in  the  third  coat  as  on  the  first 
and  second  coats.  The  covering  and  working  of  the  paint 
was  carefully  noted  at  the  time  of  application,  and  inspection 
of  the  covering  was  made  after  the  work  was  finished  and 
the  panel  ready  to  be  screwed  to  the  fence.  At  this  time 
glass  slides  of  plain  and  orange  glass,  in  frames,  were  placed 
on  difi^erent  panels. 

LEADS.  The  leads  were  reduced  by  the  ounce  system, 
each  ounce  of  vehicle  added  to  12  1-2  oz.  of  paste  lead  as  re- 
ceived representing  one  gallon  of  vehicle  to  100  lbs.  lead. 
The  amount  of  reduction  was  carefully  noted,  and  the  re- 
duction compared  with  the  consistency  of  the  mixed  paints 
used,  thus  giving  a  test  throughout  of  equal  conditions  and 
applications. 


72 


CHAPTER  VII 


Data  on  Applications  and  Reductions 


FIRST  COAT. 

Formula  No.  1.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  recommended — not  used. 
Reduction  used — 1  pint  turps,  1  quart  oil  to  gallon  of 
paint. 

Consistency  after  reducing — good. 
Working — good. 

Drying  on  white  and  yellow  pine — good ;  cypress — poor. 
Penetration  pines — good;  cypress — poor. 

Formula  No.  2.    White  and  Yellows. 

Condition  when  opened — good. 
Consistency  when  broken  up — heavy. 
Reduction  recommended — none. 

Reduction  used — 3  pints  raw  oil,  1  pint  turps,  1  gallon 
paint. 

Consistency  after  reducing — good,  stiff. 
Working — fair. 

Drying — fair  on  pines;  cypress — poor. 
Penetration,  pines — good;  cypress — poor. 

Formula  No.  3.    White  and  Yellows. 

Condition  when  opened — good. 
Consistency  when  broken  up — heavy. 
Reduction  recommended — none. 

73 


Reduction  used — 1^  pints  turps,  3  pints  oil. 
Consistency  after  reducing — good. 
Working — good. 
Drying — good. 

Penetration,  soft  pines — good;  yellow — fair;  cypress — 
medium. 

Formula  No.  4.    White  and  Yellow. 

Condition  when  opened — good. 

Consistency  when  broken  up — good. 

Reduction  used — 1  pint  turps,  1^  pints  raw  oil. 

Consistency  after  reducing — good. 

Working — good. 

Drying,  pines — good;  cypress — poor. 
Penetration,  soft  pines — good;  yellow — fair;  cypress — 
medium. 

Formula  No.  5.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  raw  oil,  ^4  pint  turps. 
Drying  on  pines — good;  cypress — poor. 
Penetration,  pines — good;  cypress — medium. 

Formula  No.  6.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — eood. 
Reduction  recommended — none. 
Reduction  used — 3  pints  oil,  yi-pint  turps. 
Consistency  after  reducing — good. 
Working — good. 
Drying — poor  on  all  woods. 
Penetration  on  pines — fair;  cypress — poor. 

Formula  No.  7.    White  and  Yellow. 

Condition  when  opened — tendency  to  harden  in  bottom 
of  package. 

Consistency  when  broken  up — good. 
Reduction  recommended — none. 

74 


Reduction  used — 3  pints  oil,  J^-pint  turps.    This  paint 
contains  large  percentage  of  turps  in  mix. 
Consistency  after  reducing — good. 
Working — good. 
Drying — good. 

Penetration — good;  few  spots  on  cypress. 

Formula  No.  8.    White  and  Yellow. 

Condition  when  opened — good. 

Consistency  when  broken  up — good. 

Reduction  recommended — 1%  pints  turps,  1  pint  oil. 

Consistency  after  reducing — good. 

Working — good. 

Drying  on  pines — good;  cypress — dried  in  spots. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  9.    White  and  Yellow. 

Condition  when  opened — mushy. 

Consistency  when  broken  up — mushy. 

Reduction  recommended — 1  cjuart  oil,  1  pint  turps. 

Consistency  after  reducing — mushy. 

Working — easy. 

Drying — poor. 

Penetration — poor. 

Formula  No.  10.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good,  mushy. 
Reduction  used — 1  quart  raw  oil,  1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 

Drying  on  pines — good;  cypress — spots. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  11.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 

75 


Reduction  used — Ij^  pints  oil,  1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 

Drying  on  pines — cypress,  spots. 

Penetration  on  pines — good;  cypress — medium. 

Formula  No.  12.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good. 
Reduction  recommended — none. 
Reduction  used — 1^  pints  oil,  1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 

Drying  on  pines — slow;  cvpress — poor. 
Penetration  on  pines — fair;  cypress — poor. 

Formula  No.  13.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good. 
Reduction  recommended — none. 
Reduction  used — 2  pints  oil,  1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 

Drying  on  white  pine — good;  cypress — slow. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  14.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  recommended — none. 
Reduction  used — 1}4  pints  oil,  1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 

Drying  pines — fair;  cypress — spots. 
Penetration,  pines — good;  cypress — fair. 

Formula  No.  15.    White  and  Yellow. 

Condition  when  opeiied — good. 
Consistency  when  broken  up — heavy. 

76 


Reduction  recommended — none. 
Reduction  used — 1  quart  oil,  Ij^  pints  turps. 
Consistency  after  reducing — good. 
Working — good. 
Drying — good. 

Penetration — good;  few  spots  on  cypress. 

Formula  No.  16.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good. 
Reduction  used — 1^^  pints  o'A,  1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 

Drying — good;  spots  on  cypress. 

Penetration,  pines — good;  few  spots  on  cypress 

Formula  No.  17.    White  and  Yellow. 

Condition  when  opened — good. 
Consistenc}^  when  broken  up — medium  to  fair. 
Reduction  used — 1^  pints  oil,  1  pint  turps. 
Consistency  after  reducing — medium. 
Working — good. 

Drying — medium  slow,  spots  on  cypress. 
Penetration,  pines — good;  cypress — medium. 

Formula  No.  18.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 1^  pints  oil,  ^-pint  turps. 
Consistency  after  reducing — good. 
Working — good. 

Drying  on  pines — good;  cypress — fair. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  19.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  oil,  1^4  pints  turps. 

77 


Consistency  after  reducing — good. 
Working — good. 

Drying  on  pines — good;  cypress — fair. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  20.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — fair  to  medium. 
Reduction  used — 1  pint  oil,  1^  pints  turps. 
Consistency  after  reducing — good. 
Working  good. 

Drying  on  pines — good;  cypress — fair. 
Penetration — good ;  cypress — spots. 

Formula  No.  21.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — >4-pint  oil,  1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 

Drying  pines — fair;  cypress — poor. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  22.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — j4-pint  oil,  1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 

Drying,  pines — fair;  cypress — poor. 
Penetration  on  pines — good;  cypress — fair. 

Formulas  Nos.  23,  24,  25,  26,  27,  28.    Whites  and  Yellows. 

All  6  numbers  received  same  reduction  and  were  the 
same  in  consistency,  drying  and  penetration. 
Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — ^^1  pint  oil,  1^  pints  turps. 

78 


Consistency  after  reducing — good. 
Wo  r  k  i  n  g — go  o  d . 

Drying  on  pines — slow,  dry  in  6  days;  Cypress — dried 
in  spots. 

Penetration  on  pines — good;  cypress — fair. 

Formula  No.  33.  White. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  oil,  V2-pint  turps. 
Consistency  after  reducing — medium. 


SECOND  COAT. 
Formula  No.  1.    White  and  Yellow. 

Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  turps,  ^-pint  B.  O. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good  on  pine. 
Drying — good  on  pine. 

Penetration  on  pine — good;  cypress — poor. 
Formula  No.  2.    White  and  Yellow. 

Consistency  when  broken  up — heavy. 
Reduction  used — lYz  pints  turps,  1  pint  B.  O. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — medium. 

Drying  on  pines — good;  cypress — poor.    Japan  added, 
}4-pint  to  gallon  of  paint. 
Penetration — fair. 

Formula  No.  3.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — heavy. 

79 


Reduction  used — lj4  pints  turps,  1^  pints  B.  O. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good. 
Drying — good. 

Penetration — good;  few  spots  on  cypress. 

Formula  No.  4.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good. 
Reduction  used — 1  pint  turps,  1  pint  oil. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good. 

Drying — good;  few  spots  on  cypress. 

Penetration  on  pines — good;  few  spots  on  cypress. 

Formula  No.  5.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  turps,  1  pint  oil. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — fair. 

Drying  on  pines — good;  cypress — poor.  Dryers  added. 
Penetration  on  pines — good;  cypress — poor. 

Formula  No.  6.    White  and  Yellow. 

Condition  when  opened — good. 

Consistency  when  broken  up — good. 

Reduction  used — 1>4  pints  turps,  1^  pints  B.  O. 

Consistency  after  reducing — good. 

Working — good. 

Hiding — medium  to  fair. 

Drying — poor,  slow.  Cypress  had  to  be  set  out  to 
harden.    Japan  added. 

Temperature — 31  degrees. 

80 


Formula  No.  7.    White  and  Yellow. 

Condition  when  opened — tendency  to  harden  in  bottom. 
Consistency  when  broken  up — good. 
Reduction  used — 1  pint  oil,  1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good. 

Drying — good;  spots  on  cypress. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  8.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good. 
Reduction  used — 1  pint  turps,  ^-pint  oil. 
Consistency  after  reducing — good. 
AVorking — good. 
Hiding — good. 

Drying — good;  spots  on  cypress. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  9.    White  and  Yellow. 

Condition  when  opened — mushy. 
Consistency  when  broken  up — mushy. 
Reduction  used — 1^  pints  turps. 
Consistency  after  reducing — fair. 
Working — fair. 
Hiding — poor. 
Drying — fair. 
Penetration — fair. 

Formula  No.  10.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium-mushy. 
Reduction  used — 1^  pints  turps,  1  pint  B.  O. 
Consistency  after  reducing — good. 
Working — good. 

81 


Hiding — good. 

Drying  on  pines — good;  cypress — fair. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  11.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  turps,  1  pint  oil. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good. 

Drying  on  pine — good;  cypress — medium. 
Penetration  on  pine — good;  cypress — medium. 

Formula  No.  12.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good. 
Reduction  used — 1  pint  turps,  1  pint  oil. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good. 

Drying  on  pine — good;  cypress — medium. 
Penetration  on  pine — good;  cypress — medium. 

Formula  No.  13.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good. 
Reduction  used — 1  pint  turps,  1  pint  oil. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good. 

Drying  on  pines — good;  cypress — medium. 
Penetration  on  pines — good;  cypress — medium. 

Form.ula  No.  14.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  turps,  ^  O. 

82 


Consistency  after  reducing — fair. 

Working" — fair. 

Hiding — fair  to  medium. 

Drying  on  pines — good;  cypress — fair. 

Penetration  on  pines — good;  cypress — medium. 

Formula  No.  15.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — heavy. 
Reduction  used — 1^  pints  turps,  Ij^  pints  oil. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good. 

Drying  on  pines — good;  cypress — fair. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  16.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — good. 
Reduction  used — 1  pint  turps,  1  pint  oil. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — good. 

Drying  on  pine — good;  cypress — fair. 
Penetration  on  pine — good;  cypress — fair. 

Formula  No.  17.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — fair. 
Reduction  used — 1  pint  turps,  ^-pint.  oil. 
Consistency  after  reducing — medium. 
Working — medium. 
Drying  on  pine  and  cypress — fair. 
Hiding — medium. 
Penetration — fair. 

Formula  No.  18.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 

83 


Reduction  used — yi-p'mt  oil,  ^-pint  turps. 
Consistency  after  reducing — medium. 
Working — fair. 
Hiding — fair. 
Drying — fair. 

Penetration  on  pines — good;  cypress — fair. 

Formula  No.  19.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — medium. 
Reduction  used — 2-3-pint  turps,  ^-pint  oil. 
Consistency  after  reducing — fair. 
Working — hard. 
Hiding — fair. 
Drying — fair. 
Penetration — fair. 

Formula  No.  20.    White  and  Yellow. 

Condition  when  opened — good. 
Consistency  when  broken  up — fair  to  medium. 
Reduction  used — 1  pint  turps,  ^-pint  oil. 
Consistency  after  reducing — medium. 
Working — good. 
Hiding — good. 
Drying — fair. 
Penetration — fair. 

Formulas  Nos.  21  and  22.    Whites  and  Yellows. 

Condition  when  opened — fair.  Mixing  bad,  not  well 
incorporated. 

Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  turps. 
Consistency  after  reducing — fair. 
Working — fair. 
Hiding — fair. 

Drying — fair;  spots  on  cypress. 
Penetration  on  pine — good;  cypress — fair. 

84 


Formulas  Nos.  23,  24,  25,  26,  27  and  28.    Whites  and 

Yellows. 

Condition  when  opened — fair  in  mixing. 
Consistency  when  broken  up — medium. 
Reduction  used — 1  pint  turps,  ^-pint  oil. 
Consistency  after  reducing — fair. 
Working — fair. 
Hiding — Medium. 

Drying  on  pines — fair;  some  spots  on  cypress. 
Penetration  on  pines — good;  cypress — fair. 

Formula  No.  33.  White. 

Condition  when  opened — good. 
Reduction  used — 1  pint  turps. 
Consistency  after  reducing — good. 
Working — good. 
Hiding — medium. 
Drying — good. 


FIRST  COAT. 
Formula  No.  1.  Gray. 

Condition  when  opened — good. 
Reduction  recommended — not  followed. 
Reduction  used — 1  pint  turps,  1  pint  raw  oil. 
Drying — slow;  cypress — spots. 

Formula  No.  2.  Gray. 

Reduction  used — 3  pints  raw  oil,  1^  pints  turps. 
Drying — slow;  cypress — spots. 

Formula  No.  3.  Gray. 

Reduction  used — 1^  pints  turps,  3^  pints  oil. 
Drying — slow;  cypress — hard  on  surface. 

Formula  No.  4.  Gray. 

Reduction  used — 1^  pints  turps,  3  pints  oil. 
Drying — slow;  cypress — surface  dried. 

85 


Formula  No.  5.  Gray. 

Reduction  used — 2  pints  oil,  1  pint  turps. 

Drying — slow;  cypress — poor,  2d  coat  worked  up,  spots. 

Formula  No.  6.  Gray. 

Reduction  used — 3^4  pints  oil,  1^  pints  turps. 
Drying — poor;  cypress  had  to  be  set  out,  japan  added. 

Formula  No.  7.  Gray. 

Reduction  used — 3  pints,  1  pint  turps. 
Drying — good;  cypress — good. 

Formula  No.  8.  Gray. 

Reduction  used — 1^  pints  turps,  1^^  pints  oil. 
Drying — good;  cypress — fair. 

Formula  No.  9.  Gray. 

Reduction  used — 1  pint  oil,  1^  pints  turps. 
Drying — poor. 

Formula  No.  10.  Gray. 

Reduction  used — 1  pint  oil,  1^  pints  turps. 
Drying — good;  cypress — spots. 

Formula  No.  11.  Gray. 

Reduction  used — 1  pint  oil,  1  pint  turps. 
Drying — good  on  pine;  cypress — fine. 

Formula  No.  12.  Gray. 

Reduction  used — 1  pint  oil,  1  turps. 
Drying — Good;  cypress — medium. 

Formula  No.  13.  Gray. 

Reduction  used — 1  quart  oil,  1^4  pints  turps. 
Drying — good  on  pine;  cypress — spots. 

86 


Formula  No.  14.  Gray. 

Reduction  used — 2  pints  oil,  l^A  pints  turps. 
Drying — good;  few  spots  on  cypress. 

Formula  No.  15.  Gray. 

Reduction  used — 1  quart  oil,  1^  pints  turps. 
Drying — good. 

Formula  No.  16.  Gray. 

Reduction  used — 1  quart  oil,  1^  pints  turps. 
Drying — good;  few  spots  on  cypress. 

Formula  No.  17.  Gray. 

Reduction  used — 1  quart  oil,  1  pint  turps. 
Drying — slow  on  pine;  cypress — spots. 

Formula  No.  18.  Gray. 

Reduction  used — 1  quart  oil,  1  pint  turps. 
Drying — slow  on  pine;  cypress — fine. 

Formula  No.  19.  Gray. 

Reduction  used — 1^  pints  oil,  1^  pints  turps. 
Drying — good  on  pine;  cypress — fine. 

Formula  No.  20.  Gray. 

Reduction  used — 1  pint  oil,  1^  pints  turps. 
Drying — good  on  pine;  fine  on  cypress. 

Formula  No.  21.  Gray. 

Reduction  used — 1  pint  oil,  lj4  pints  turps. 
Drying — good  on  pine;  fine  on  cypress. 

Formula  No.  22.  Gray. 

Reduction  used — 1  pint  oil,  1  pint  turps. 
Drying — good  on  pine;  fair  on  cypress. 

Formulas  Nos.  23  to  27.  Grays. 

Reduction  used — 1  pint  oil,  1^  pints  turps. 
Drying — slow  on  pine;  cypress — in  spots. 

87 


SECOND  COAT. 

Formula  No.  1.  Gray. 

Reduction  used — pints  turps. 
Drying- — good  on  pine. 

Formula  No.  2.  Gray. 

Reduction  used — Ij/^  pints  turps. 
Drying — good  on  pine;  cypress — spots. 

Formula  No.  3.  Gray. 

Reduction  used — 1^4  pints  turps,  ^-pint  oil. 
Drying — good. 

Formula  No.  4.  Gray. 

Reduction  used — 1^  pints  turps. 

Formula  No.  5.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — good  on  pine. 

Formula  No.  6.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — fine  on  pine;  spots  on  cypress. 

Formula  No.  7.  Gray 

Reduction  used — 1  pint  turps,  1  pint  oil.    This  paint 
had  turps  used  in  manufacturing. 
Drying — good. 

Formula  No.  8.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — good. 

Formula  No.  9.  Gray. 

Reduction  used — lyi  pints  turps. 
Drying — fair;  spots  on  cypress. 

88 


Formula  No.  10.  Gray. 

Reduction  used — 1^  pints  turps. 
Drying — good  on  pine;  fine  on  cypress. 

Formula  No.  11.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — good  on  pine. 

Formula  No.  12.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — good  on  pine. 

Formula  No.  13.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — good  on  pine. 

Formula  No.  14.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — good  on  pine. 

Formula  No.  15.  Gray. 

Reduction  used — 1^  pints  turps,  }^-pint  oil. 
Drying — good. 

Formula  No.  16.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — good  on  pine. 

Formula  No.  17.  Gray. 

Reduction  used — 1  pint  turps. 

Drying — fine  on  pine;  spots  on  cypress. 

Formula  No.  18.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — good  on  pine. 

Formula  No.  19.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — fair  on  all  woods. 

89 


Formula  No.  20.  Gray. 

Reduction  used — 1  pint  turps. 
Drying — fair  on  all  woods. 

Formulas  Nos.  21  and  22.  Grays. 

Reduction  used — l]/^  pints  turps. 
Drying — good  on  pine;  spots  on  cypress. 

Formulas  Nos.  23  to  27.  Grays. 

Reduction  used — 1  pint  turps. 

Drying — good  on  pine;  spots  on  cypress. 

THIRD  COAT. 
Formula  No.  1.    All  colors. 

Reduction  used  as  received. 

Formula  No.  2.  All  colors. 
Reduction  used — 1  pint  oil,  J^-pint  turps. 

Formula  No.  3.  All  colors. 
Reduction  used — 1^^  pints  oil,  ^-pint  turps. 

Formula  No.  4.  All  colors. 
Reduction  used — 1  pint  oil,  ^-pint  turps. 

Formula  No.  5.  All  colors. 
Reduction  used — ^-pint  oil,  ^-pint  turps. 

Formula  No.  6.  All  colors. 
Reduction  used — 1^^  pints  oil,  ^-pint  turps. 

Formula  No.  7.  All  colors. 
Reduction  used — 1  pint  oil. 

Formula  No.  8.  All  colors. 
Reduction  used  as  received. 

Formula  No.  9.  All  colors. 
Reduction  used — ^-pint  turps. 

90 


Formula  No.  10.    All  colors. 

Reduction  used — ^-pint  oil,  ^-pint  turps. 

Formula  No.  11.    All  colors. 
Reduction  used  as  received. 

Formula  No.  12.    All  colors. 
Reduction  used  as  received. 

Formula  No.  13.    All  colors. 
Reduction  used — J^-pint  oil,  ^-pint  turps. 

Formula  No.  14.    All  colors. 
Reduction  used — J^-pint  turps  and  oil. 

Formula  No.  15.    All  colors. 
Reduction  used — 1>4  pints  oil,  ^-pint  turps. 

Formula  No.  16.    All  colors. 
Reduction  used — >4-pint  turps. 

Formulas  Nos.  17  to  26.    All  colors. 
Reduction  used  as  received. 

LEAD  REDUCTIONS. 
Calculated  on  100-lb.  Lead  Paste. 

PRIMING  COAT. 
Formulas  Nos.  34  and  35. 

7^  gallons  oil,  %-gallon  turps,  1  pint  japan. 

Formula  No.  36. 
9  gallons  oil,  1  pint  japan. 

Formulas  Nos.  37-38. 
6^  gallons  oil,  >^-gallon  turps,  1  pint  turps  japan. 

Formulas  Nos.  39-40. 
6^  gallons  oil,  1  gallon  turps. 

91 


SECOND  COAT. 
Formulas  Nos.  34-35. 

4^  gallons  oil,  1  gallon  turps,  1  pint  japan. 

Formula  No.  36. 

4^/4  gallons  oil,  1  pint  turps. 

Formulas  Nos.  37-38. 

3^  gallons  oil,  1  gallon  turps,  1  pint  japan. 

Formulas  Nos.  39-40. 

4  gallons  oil,  lj4  gallons  turps,  1  pint  japan. 

THIRD  COAT. 

Formulas  Nos.  34-35. 

4  gallons  oil,  1  pint  japan,  1  pint  turps. 

Formula  No.  36. 

4j4  gallons  oil,  1  pint  japan. 

Formulas  Nos.  37-38. 

3  gallons  oil,  1  pint  turps,  ^-pint  japan. 

Formulas  Nos.  39-40. 

4  gallons  oil,  1  pint  turps,  ^-pint  japan. 


92 


CHAPTER  VIII 
Record  of  Weights  and  Spreading  Capacities 

An  accurate  record  of  the  weight  of  paint  brushed  on 
each  coat  of  each  panel  was  made,  and  the  complete  data  of 
weights  is  hereby  given.  The  spreading  rate  of  the  White 
Paints  are  given  for  all  formulae. 

The  figures  at  the  extreme  right  represent  the  spreading 

rate. 

No.  1  WHITE  PAINT 

Grammes.  1st  Coat.  Spreading  Rate. 

1875      Wt.  of      gal.  Paint  as  received. 


1600      Wt.  of  reduced  paint  before  use. 
1555       "      "         "  after  use. 

"    paint  applied  to  W.  P.  Panel',  No.  1 

Ditto, 

"      "  Y.  P.  Panel  No.  1 


45 
1555 
1507 

48 
1507 
1462>^ 

44>< 
1462>^ 
1408 

54>^ 
1408 
1351 

57 
1351 
1310 

41 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel,  No.  1 


W.  P.  Panel  No.  2 


Y.  P.  Panel  No.  2 


C.  Panel  No.  2 


759  sq.  ft. 


12  sq.  ft. 


7G8  sq.  ft. 


627  sq.  ft. 


599  sq.  ft. 


833  sq.  ft. 


93 


No.  2  WHITE  PAINT. 
l£t  Coat. 

Gt  am  nies. 

1957      Wt.  of      gal.  Paint  as  received. 


Spreading  Rate. 


1701^  "    reduced  paint  before  use. 

lCA7y2    "      "         "         "       after  use. 


54 
1647^^ 
1595 

52>^ 
1595 
15521^ 

1552>'2 
1509 

43>4 
1509 
14601^ 

481^ 
1460^4 
1416 

44^ 


"  paint  applied  to  W.  P.  Panel,  No.  3 
Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  3 


C.  Panel  No.  3 


W.  P.  Panel  No.  4 


Y.  P.  Panel  No.  4 


C.  Panel  No.  4 


No.  3  WHITE  PAINT. 
1st  Coat. 

2213      Wt.  of  14  gal-  paint  as  received. 


1845>4  ' 
1789 

56>^ 
1789 
1726>4 


reduced  paint  before  use. 
"  after  use. 


52>^ 


"  paint  applied  to  W.  P.  Panel  No.  5 
Ditto 

Y.  P.  Panel  No.  5 
94 


694  sq.  ft. 
714  sq.  ft. 
881  sq.  ft. 
861  sq.  ft. 
772  sq.  ft. 
842  Sq.  ft. 


743  sq.  ft. 
799  sq.  ft. 


Grammes. 
1674 


47>^ 
1674 
1608>4 

65 
1608 
1552 

56 
1552 
1487 

65 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


C.  Panel  No.    5  883  sq.  ft. 


W.  P.  Panel  No.    6  647  sq.  ft. 


Y.  P.  Panel  No.  6 


49  sq.  ft. 


C.  Panel  No.    6  647  sq.  ft. 


No.  4  WHITE  PAINT. 
l£t  Coat. 

2249      A'Vt.  of      gal.  paint  as  received. 


1938 
1864^ 

73>4  " 
18641/^ 
18031^ 


61 
1803>4 
17491^ 

54 
1749>^ 
1697>4 

52 
16971^ 
1648 

49>^ 


"    reduced  paint  before  use. 

"       after  use. 

"    paint  applied  to  W.  P.  Panel  No. 

Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No. 


C.  Panel  No.  7 


W.  P.  Panel  No.  8 


Y.  P.  Panel  No.  8 
95 


537  sq.  ft. 
647  sq.  ft. 
730  sq.  ft. 
759  sq.  ft. 


97  sq.  ft. 


Grammes. 

1648 

16055^ 

42>^ 


Ditto 


C.  Panel  No.  8 


Spreading  Rate. 
928  sq.  ft. 


No.  5  WHITE  PAINT. 
1st  Coat. 

1720y2  Wt.  of  yi  gal.  paint  as  received. 


1526 

14681/^  " 


1468^4 
1422j^ 


46 
1422>^ 
1378/2 

44 
1378>^ 
1333>4 

45 
1333>^ 
1290>^ 

43 
1290>^ 
1250>4 

40 


reduced  paint  before  use. 
"         "         "       after  use. 

"    paint  applied  to  W.  P.  Panel  No.  9 

Ditto 


Y.  P.  Panel  No.  9 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel,  No.  10 


C.  Panel  No.  10 


No.  6  WHITE  PAINT. 
1st  Coat. 

1926     Wt.  of  j4  gal.  paint  as  received. 


1665>4 
1617 


"    reduced  paint  before  use. 
"         "       after  use. 


509  sq.  ft. 


637  sq.  ft. 


C.  Panel  No.    9  665  sq.  ft. 

W.  P.  Panel  No.  10  651  sq.  ft. 


681  sq.  ft. 


732  sq.  ft. 


481^    "      "    paint  applied  to  W.  P.  Panel  No.  11 


765  sq.  ft. 


Gram -lies.  Spreading  Rate. 

1617 

1560  Ditto 


57  Y.  P.  Panel  No.  10  651  sq.  ft. 

1560 

1514  Ditto 


46  C.  Panel  No.  11  807  sq.  ft. 

1514 

1467>^  Ditto 


46>^  W.  P.  Panel  No.  12  798  sq.  ft. 

1467^ 

14151^  Ditto 


52  Y.  P.  Panel  No.l2  714  sq.  ft. 

14151^ 

1367^4  Ditto 


48  C.  Panel  No.  12  773  sq.  ft. 

No.  7  WHITE  PAINT. 
1st  Coat. 

2113^  Wt.  of      gal.  of  paint  as  received. 


1814  "  "  reduced  paint  before  use. 
1762       "      "         "         "       after  use. 


52  paint  applied  to  W.  P.  Panel  No.  13  734  sq.  ft. 

1762 

1695  Ditto 


67  Y.  P.  Panel  No.  13  569  sq.  ft. 

1695 

1646  Ditto 


49  C.  Panel  No.  13  778  sq.  ft. 

1646 

1589  Ditto 


57  W.  P.  Panel  No.  14  669  sq.  ft. 

5  97 


Gr.'inimes. 

1589 

1531 


1531 
1483 


Ditto 


Ditto 


48 


Spreading  Rate. 


Y.  P.  Panel  No.  14  G58  sq.  ft. 


C.  Panel  No.  14  795  sq.  ft. 


No.  8  WHITE  PAINT. 
1st  Coat. 

1914      Wt.  of  }i  gal.  paint  as  received. 


17031^ 
1645 

1645 
1585>4 

59>4 
1585>4 
1532 

53>4 
1532 
1480 

52 
1480 
1423>^ 

56>^ 
142314 
1372y2 

51 


U  (i 


'    reduced  paint  before  use. 

after  use. 


"  paint  applied  to  W.  P.  Panel  No.  15 
Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  15 


C.  Panel  No.  15 


W.  P.  Panel  No.  16 


Y.  P.  Panel  No.  16 


C.  Panel,  No.  16 


565  sq.  ft. 


555  sq.  ft. 


618  sq.  ft. 


635  sq.  ft. 


585  sq.  ft. 


648  sq.  ft. 


No.  9  WHITE  PAINT. 

Granimt'S.  1st  Coat.  Spreading  Rate. 

1541^  Wt.  of  Y\  gal.  paint  as  received. 


1489       "      "    reduced  paint  before  use. 
1443       "  "         "       after  use. 

46  "    paint  applied  to  W.  P.  Panel  No.  17  622  sq.  ft. 

1443 

1403  Ditto 


40  Y.  P.  Panel  No.  17  716  sq.  ft. 

1403 

1368  Ditto 


35  C.  Panel  No.  17  818  sq.  ft. 

1368 

1330  Ditto 


38  W.  P.  Panel,  No.  18  753  sq.  ft. 

1330 

1290  Ditto 


40  Y.  P.  Panel  No.  18  716  sq.  ft. 

1290 

1252  Ditto 


38  C.  Panel  No.  18  753  sq.  ft. 

No.  10  WHITE  PAINT. 
1st  Coat. 

1878      Wt.  of  34  gal.  paint  as  received. 


1601^  "  "  reduced  paint  before  use. 
1545       "  "        "       after  use. 


56>^    "      "    paint  applied  to  W.  P.  Panel  No.  19  610  sq.  ft. 

1545 

1495  Ditto 


50  Y.  P.  Panel  No.  19  689  sq.  ft. 

1495 

1447  Ditto 


48  C.  Panel  No.  19  718  sq.  ft. 

99 


Cntiiimcs. 

1447 

1394 


53 
1394 
1346 

48 
1346 
1301 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


W.  P.  Panel  No.  20  650  sq.  ft. 


Y.  P.  Panel  No.  20 


18  sq.  ft. 


45 


C.  Panel  No.  20  765  sq.  ft. 


No.  11  WHITE  PAINT. 
1st  Coat. 

1965^  Wt.  of  ^4  ga-1.  paint  as  received. 


1723 
1670 

53 
1670 
1616^ 

53>4 
1616>^ 
1571 

45K- 
1571 
1512 

59 
1512 
1464^ 

471/^ 
1464>^ 
1413>^ 

51 


"    reduced  paint  before  use. 
"         "       after  use. 

"    paint  applied  to  W.  P.  Panel  No.  21 

Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  21 


C.  Panel  No.  21 


W.  P.  Panel  No.  22 


Y.,  P.  Panel  No.  22 


C.  Panel  No.  22 


651  sq.  ft. 
645  sq.  ft. 
759  sq.  ft. 
585  sq.  ft. 
729  sq.  ft. 
677  sq.  ft. 


100 


No.  12  WHITE  PAINT. 
1st  Coat. 

1822^  Wt.  of  54         paint  as  received. 


Spreading  Rate. 


1578^  reduced  paint  before  use. 

1530       "  "       after  use. 

paint  applied  to  W.  P.  Panel  No.  23 

Ditto 


48>^ 
1530 
1479 

51 
1479 
1441^ 

37>^ 
1441^ 
13901^ 

51 
13901^ 
1344 

46>4 
1344 
1302>^ 

411/ 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  23 


C.  Panel  No.  23 


W.  P.  Panel  No.  24 


Y.  P.  Panel  No.  24 


C.  Panel  No.  24 


675  sq.  ft. 
642  sq.  ft. 
874  sq.  ft. 
642  sq.  ft. 
705  sq.  ft. 
789  sq.  ft. 


No.  13  WHITE  PAINT. 
1st  Coat. 

1862  Wt.  of  54  gal-  paint  as  received. 


1507>^ 
1455 

52>^ 
1455 
1398 

57 


reduced  paint  before  use. 

"       after  use. 


"    paint  applied  to  W.  P.  Panel  No.  25  663  sq.  ft. 

Ditto 

Y.  P.  Panel  No.  25  610  sq.  ft. 

101 


Grammes.  Spreading  Rate. 

1398 

1357  Ditto 


41  C.  Panel  No.  25  849  sq.  ft. 

1357 

13041/  Ditto 


52>^  W.  P.  Panel  No.  26  G63  sq.  ft. 

13041^ 

1257  Ditto 


47>^  Y.  P.  Panel  No.  26  733  sq.  ft. 

1257 

1214  Ditto 


43  C.  Panel  No.  26  809  sq.  ft. 

No.  14  WHITE  PAINT. 
1st  Coat. 

1790     Wt.  of      gal.  paint  as  received. 


1401^    "  reduced  paint  before  use. 

1338       "      "  "       after  use. 


63>4    "  paint  applied  to  W.  P.  Panel  No.  27  498  sq.  ft. 

1338 

1288^^  Ditto 


49>^  Y.  P.  Panel  No.  27  639  sq.  ft. 

1288^ 

12281^  Ditto 


(50  C  Panel  No.  27  527  sq.  ft. 

1228>^ 

limYz  Ditto 


48  W.  P.  Panel  No.  28  .  659  sq.  ft. 

11801^ 

1125>4  Ditto 


55  Y.  P.  Panel  No.  28  575  sq.  ft. 

102 


Grammes. 

1125^ 
1075 


Ditto 


spreading  Rate. 
C.  Panel  No.  28  626  sq.  ft. 


No.  15  WHITE  PAINT. 
1st  Coat. 

1966      Wt.  of  54  S^^-  paint  as  received. 


1651 
1598 

53 
1598 
1542 

56 
1542 
14971^ 

44>^ 
1497>^ 
1442 


1442 
1388 

54 
1388 
1340,1/^ 

471/^ 


2013  Wt. 


"    reduced  paint  before  use. 
"         "       after  use. 

"    paint  applied  to  W.  P.  Panel  No.  29 

Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  29 


C.  Panel  No.  29 


W.  P.  Panel  No.  30 


Y.  P.Panel  No.  30 


C.  Panel  No.  30 


1622^ 
1570 

52>4 


No.  16  WHITE  PAINT. 
1st  Coat. 

of  /J  gal.  paint  as  received. 

reduced  paint  before  use. 
"         "       after  use. 

"    paint  applied  to  W.  P.  Panel  No.  31 
103 


688  sq.  ft. 
651  sq.  ft. 
819  sq.  ft. 
657  sq.  ft. 
675  sq.  ft. 
767  sq.  ft. 


669  sq.  ft. 


Grammes. 

1570 

1514 


56 
1514 
1465 

49 
1465 
1401)1^ 

55>^ 
1409^ 
1356>^ 

53 
1356>^ 
1305>4 

51 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


Y.  P.  Panel  No.  31  628  sq.  ft. 


C.  Panel  No.  31  717  sq.  ft. 


W.  P.  Panel  No.  32  633  sq.  ft. 


Y.  P.  Panel  No.  32  663  sq.  ft. 


C.  Panel  No.  32  689  sq.  ft. 


No.  17  WHITE  PAINT. 
1st  Coat. 

1968      Wt.  of  34  gal.  paint  as  received. 


1805  reduced  paint  before  use. 

1751  "  after  use. 


54 
1751 
1709 

42 
1709 

1659>^ 

49>4 
16591^ 
1603 

561/^ 


paint  applied  to  W.  P.  Panel  No.  33  635  sq.  ft 

Ditto 

Y.  P.  Panel  No.  33  816  sq.  ft. 

Ditto 

C.  Panel  No.  33  692  sq.  ft. 

Ditto 

W.  P.  Panel  No.  34  607  sq.  ft 

104 


Grammes 

1603 

1539^ 


Spreading  Rate. 

Ditto 

Y.  P.  Panel  No.  34  540  sq.  ft 

Ditto 

C.  Panel  No.  34  679  sq.  ft 

No.  18  WHITE  PAINT. 
1st  Coat. 

2190      Wt.  of  Yx  gal.  of  paint  as  received. 


63>4 
1539>4 
1489 

501^ 


1626 
1566>^  ' 

59/2  ' 
15661^ 
1511^ 


1511>^ 
1460 

511^ 
1460 

1407^ 
1355>^ 

52 
13551-^ 
1309 

461/4 


'  reduced  paint  before  use. 
'  "       after  use. 


"    paint  applied  to  W.  P.  Panel  No.  35  636  sq.  ft. 

Ditto 

Y.  P.  Panel  No.  35  688  sq.  ft. 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel  No.  35  735  sq.  ft. 


W.  P.  Panel  No.  36  721  sq.  ft. 


Y.  P.  Panel  No.  36 


1803 1/ 


reduced  paint  before  use. 

105 


^28  sq.  ft. 


C.  Panel  No.  36  814  sq.  ft. 

No.  19  WHITE  PAINT. 
1st  Coat. 

2089^  Wt.  of  y  gal.  paint  as  received. 


Grammes.  Spreading  Rate. 

1743  "  "       after  use. 


60>4  paint  applied  to  W.  P.  Panel  No.  37  626  sq.  ft 

1743 

1689  Ditto 


54  Y.  P.  Panel  No.  37  701  sq.  ft. 

1689 

1642  Ditto 


47  C.  Panel  No.  37  805  sq.  ft. 

1642 

1586  Ditto 


56  W.  P.  Panel  No.  38  676  sq.  ft. 

1586 

1518>^  Ditto 


67>^  Y.  P.  Panel  No.  38  561  sq.  ft. 

1518^ 

146514  Ditto 


53  C.  Panel  No.  38  714  sq.  ft. 

No.  20  WHITE  PAINT. 
1st  Coat. 

2044>^  Wt.  of  14  gal.  paint  as  received. 


1678^    "  reduced  paint  before  use. 

1618       "      "         "         "       after  use. 


60>^  "    paint  applied  to  W.  P.  Panel  No.  39  591  sq.  ft. 

1618 

1573>^  Ditto 


4414  Y.  P.  Panel  No.  39  803  sq.  ft. 

1573^ 

1527>^  Ditto 


46  C.  Panel  No.  39  777  sq.  ft. 

1527>< 

14781/^  Ditto 


49  W.  P.  Panel  No.  40  729  sq.  ft. 

106 


Grammes.  Spreading  Rate. 

Ditto 

Y.  P.  Panel  No.  40 

1375 

1340  Ditto 


35  C.  Panel  No.  40  1021  sq.  ft. 

No.  21  WHITE  PAINT. 
1st  Coat. 

1712y2  Wt.  of  }i  gal.  paint  as  received. 


1524^  "  "  reduced  paint  before  use. 
1476>^    "  "        "       after  use. 


48       "     "    paint  applied  to  W.  P.  Panel  No.  41  595  sq.  ft. 

1476>^ 

1420  Ditto 


56>4  Y.  P.  Panel  No.  41  506  sq.  ft. 

1420 

1380  Ditto 


40  C.  Panel  No.  41  714  sq.  ft. 

1380 

1328  Ditto 


52  W.  P.  Panel  No.  42  549  sq.  ft. 

1328 

1274  Ditto 


54  Y.  P.  Panel  No.  42  529  sq.  ft. 

1274 

1231  Ditto 


43  C.  Panel  No.  42  664  sq.  ft. 

107 


No.  22  WHITE  PAINT. 
1st  Coat. 

Grammes. 

1819      Wt.  of       gal.  paint  as  received. 


Spreading  Rate. 


1542^  "    reduced  paint  before  use. 

14921/^  "  after  use. 

paint  applied  to  W.  P.  Panel  No.  43 

Ditto 


50 
1492>^ 
1441 

oli/^ 
1441 
13941^ 

461^ 
1394>^ 
133814 

56 
1338>^ 
1292>^ 

46 
1292>4 
1247 

451^ 


Ditto 


Ditto 


Ditto 


Ditto 


W.  P.  Panel  No.  44 


Y.  P.  Panel  No.  44 


C.  Panel  No.  44 


617  sq.  ft. 


Y.  P.  Panel  No.  43  599  sq.  ft. 


C.  Panel  No.  43  '         663  sq.  ft. 


551  sq.  ft. 
671  sq.  ft. 
678  sq.  ft. 


No.  23  WHITE  PAINT. 
1st  Coat. 

1701      Wt.  of  34  g^l-  paint  as  received. 


1476       "  reduced  paint  before  use. 

1420       "      "  "       after  use. 


56  "    paint  applied  to  W.  P.  Panel  No.  45  549  sq.  ft. 

1420 

1369  Ditto 


51  Y.  P.  Panel  No.  45  603  sq.  ft. 

108 


Grammes. 

1369 

1326V2 


1275 

513^ 
1275 
1227>^ 

47i/< 
12271^ 
1187 

40>^ 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


C.  Panel  No.  45  724  sq.  ft. 


W.  P.  Panel  No.  46  597  sq.  ft. 


Y.  P.  Panel  No.  46  648  sq.  ft. 


C.  Panel  No.  46 


^60  sq.ft. 


No.  24  WHITE  PAINT. 
1st  Coat. 

1780      Wt.  of  54  §^3.1.  paint  as  received. 


15541^ 
1496 

58>4 
1496 
1447>^ 

48>4 
1447>4 
1404 

43  >^ 
1404 
135iy2 

42>4 
1351>^ 
1289 

621^ 


reduced  paint  before  use. 
"         "         "       after  use. 


paint  applied  to  W.  P.  Panel  No.  47 
Ditto 


Y.  P.  Panel  No.  47 


Ditto 


Ditto 


Ditto 


W.  P.  Panel  No.  48 


Y.  P.  Panel  No.  48 
109 


539  sq.  ft. 
650  sq.  ft. 


C.  Panel  No.  47  725  sq.  ft. 


742  sq.  ft. 
505  sq.  ft. 


Grammes.  Spreading  Rate. 

1289 

1237  Ditto 


52  C.  Panel  No.  48  607  sq.  ft. 

No.  25  WHITE  PAINT. 
1st  Coat. 

1736>^  Wt.  of  14  gal.  paint  as  received. 


1459^    "  reduced  paint  before  use. 

1401  "  after  use. 


58>^  paint  applied  to  W.  P.  Panel  No.  49  530  sq.  ft. 

1401 

1347  Ditto 


54  Y.  P.  Panel  No.  49  574  sq.  ft. 

1347 

1306  Ditto 


41  C.  Panel  No.  49  756  sq.  ft. 

1306 

12511/  Ditto 


54>4  W.  P.  Panel  No.  50  561  sq.  ft. 

1251>4 

1203  Ditto 


48>4  Y.  P.  Panel  No.  50  639  sq.  ft. 

1203 

1154  Ditto 


49  C.  Panel  No.  50  632  sq.  ft. 

No.  26  WHITE  PAINT. 
1st  Coat. 

1809^  Wt.  of  Yx  gal.  paint  as  received. 


1587  "  "  reduced  paint  before  use. 
1527  "         "         "       after  use. 


60  "    paint  applied  to  W.  P.  Panel  No.  51  532  sq.  ft. 

110 


Grammes. 

1527 

1469>^ 


1414 

55>4 
1414 
1358>4 

55>^ 
1358>^ 
1304 

54>4 
1304 
1254>^ 

49>^ 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


Y.  P.  Panel.  No.  51  556  sq.  ft. 


C.  Panel  No.  51  576  sq.  ft. 


W.  P.  Panel  No.  52  576  sq.  ft. 


Y.  P.  Panel  No.  52  586  sq.  ft. 


C.  Panel  No.  52  645  sq.  ft. 


No.  27  WHITE  PAINT. 
1st  Coat. 

1799^  Wt.  of  paint  as  received. 


1555^ 
1495 

60>^ 
1495 
1447 

48 
1447 
1403 

44 
1403 
1347 

56 


reduced  paint  before  use. 

after  use. 

"    paint  applied  to  W.  P.  Panel  No.  53  520  sq.  ft. 

Ditto 

Y.  P.  Panel  No.  53  655  sq.  ft. 

Ditto 

C.  Panel  No.  53  715  sq.  ft. 

Ditto 

W.  P.  Panel  No.  54  562  sq.  ft. 

Ill 


Grammes.  Spreading  Rate. 

1847 

1294  Ditto 


53  Y.  P.  Panel  No.  54  593  sq.  ft. 

1294 

1249  Ditto 


45  C.  Panel  No.  54  699  sq.  ft. 

No.  33  WHITE  PAINT. 
1st  Coat. 

1878      Wt.  of  Yx  gal.  paint  as  received. 


1(;20  reduced  paint  before  use. 

1567       "  after  use. 


53       "  paint  applied  to  W.  P.  Panel  No.  168  600  sq.  ft. 

15G7 

1521  Ditto 


46  Y.  P.  Panel  No.  168  691  sq.  ft. 

1521 

1474  Ditto 


47  C.  Panel  No.  168  676  sq.  ft. 

No.  34  WHITE  PAINT. 
1st  Coat. 

1286     Wt.  of  34  gal.  paint  as  received. 


1286  "  "  reduced  paint  before  use. 
1231>4  after  use. 


55>^  "    Daint  applied  to  W.  P.  Panel  No.  172  471  sq.  ft. 

1231>4 

1184  Ditto 


47  Y.  P.  Panel  No.  172  556  sq.  ft. 

1184 

1141  Ditto 


43  C.  Panel  No.  172  422  sq.  ft. 

112 


No.  35  WHITE  PAINT. 
1st  Coat. 

Grammes.  '  Spreading  Rate. 

125()      Wt.  of  }i  §'al-  paint  as  received. 


1256  "  "  paint  before  use. 
1191       "      "      "       after  use. 


65       "  Paint  applied  to  W.  P.  Panel,  No.  173        ,  102  sq.  ft. 

1191 

1142  Ditto. 


49  Applied  to  Y.  P.  Panel  No.  173  534  sq.  ft. 

1142 

1085  Ditto. 


57  C.  Panel  No.  173  458  sq.  ft. 

No.  36  WHITE  PAINT 
1st  Coat. 

1214      Wt.  of  paint  before  use. 
1150  after  use. 


64       "      "      "    applied  to  W.  P.  Panel  No.  174  398  sq.  ft. 

1150 

1084  Ditto 


66  Y.  P.  Panel  No.  174  386  sq.  ft. 

1084 

1022  Ditto 


62  C.  Panel  No.  174  411  sq.  ft. 

No.  37  WHITE  PAINT. 

1st  Coat. 

1259      Wt.  of  paint  before  use. 
1201  "  after  use. 


58  "      "      applied  to  W.  P.  Panel  No.  137  579  sq.  ft. 

1201 

1152  Ditto 


49  Y.  P.  Panel  No.  137  567  sq.  ft. 

113 


Grammes.  Spreading  Rate. 

1152 

1104  Ditto 


48  C.  Panel  No.  137        .  579  sq.  ft. 

No.  38  WHITE  PAINT 
1st  Coat. 

1234     Wt.  of  Paint  before  use. 
1174       "  "    after  use. 


60       "     "     "    applied  to  W.  P.  Panel  No.  138  463  sq.  ft. 

1174 

1110  Ditto 


64  Y.  P.  Panel  No.  138  434  sq.  ft. 

1110 

1057  Ditto 


53  C.  Panel  No.  138  524  sq.  ft. 

No.  39  WHITE  PAINT. 
1st  Coat. 

1271      Wt.  of  paint  before  use. 
1214       "  after  use. 


57       "      "      "    applied  to  W.  P.  Panel  No.  177  474  sq.  ft. 

1214 

1162  Ditto 


52  Y.  P.  Panel  No.  177  519  sq.  ft. 

1162 

1118  Ditto 


44  .        .  C.  Panel  No.  177  614  sq.  ft. 

No.  40  WHITE  PAINT. 

1st  Coat. 

1299      Wt.  of  paint  before  use. 
1238>^  "      "      "    after  use. 


m/2         "     "    applied  to  W.  P.  Panel  No.  178  446  sq.  ft. 

114 


'        Grammes.  Spreading  Rate. 

1238>^ 

1182  Ditto 


561^  Y.  P.  Panel  No.  178  478  sq.  ft. 

1182 

1142  Ditto 


40  C.  Panel  No.  178  675  sq.  ft. 

No.  45  WHITE  PAINT. 
1st  Coat. 

1789      Wt.  of  ^4  fe^l-  paint  as  received. 


1622  "  "  reduced  paint  before  use. 
1562       "  "  after  use. 


60  "    paint  applied  to  W.  P.  Panel  No.  169  527  sq.  ft. 

1562 

1514  Ditto 


48  Y.  P.  Panel  No.  169  658  sq.  ft. 

1514 

1472  Ditto 


42  C.  Panel  No.  169  752  sq.  ft. 

No.  46  WHITE  PAINT. 
1st  Coat. 

1845      Wt.  of  ^  gal.  paint  as  received. 


1707  "  "  reduced  paint  before  use. 
1650       "  "  "      after  use. 


57       "      "    paint  applied  to  W.  P.  Panel  No.  170  605  sq.  ft. 

1650 

1600  Ditto 


50  Y.  P.  Panel  No.  170  690  sq.  ft. 

1600 

1656  Ditto 


44  C.  Panel,  No.  170,  784  sq.  ft. 

115 


No.  47  WHITE  PAINT. 
1st  Coat. 

Grammes.  Spreading  Rate. 

2177       Wt.  of  34  fe^l-  paint  as  received. 

1799       "      "    reduced  paint  before  use. 


1747^4  ' 

after  use. 

51K 
1695>4 

"  paint 
Ditto 

applied  to  W.  P.  Panel  No.  171 

735 

52 

l()95r/' 
1651 

Ditto 

Y.  P.  Panel  No.  171 

728 

44 

C.  Panel  No.  171 

860 

sq.  ft. 


116 


White  Paint 
Second  Coat 


117 


^  No.  1  WHITE  PAINT. 

2d  Coat. 

Grammes.  Spreading  Rate. 

1415       Wt.  of  paint  before  use. 
1384  "    after  use. 


31       "  applied  to  W.  P.  Panel  No.  1  1020  sq.  ft. 

1384 

1352  Ditto 


32  Y.  P.  Panel  No.  1.  988  sq.  ft. 

1352 

1319  Ditto 


33  C.  Panel  No.  1         958  sq.  ft. 

1319 

1285  Ditto 


34  W.  P.  Panel  No.  2  929  sq.  ft. 

1301 

1268  Ditto 


33  Y.  P.  Panel  No.  2  958  sq.  ft. 

1268 

1238>4  Ditto 


29>^  C.  Panel  No.  2  1071  sq.  ft. 

No.  2  WHITE  PAINT. 

2d  Coat. 

1528      Wt.  of  paint  before  use. 
1493><    "    "      "    after  use. 


34^    "  "    applied  to  W.  P.  Panel  No.  3  975  sq.  ft. 

1493>4 

1462  Ditto 


31>^  Y.  P.  Panel  No.  3  1068  sq.  ft. 

1400 

1370^4  Ditto 


29>^  C.  Panel  No.  3         1141  sq.  ft. 

119 


Grammes.  Spreading  Rate.  | 

usiy2 

1400  Ditto 


311^  W.  P.  Panel  No.  4         1069  sq.  ft. 

1462 

USVA  Ditto 


30>^  Y.  P.  Panel  No.  4         1037  sq.  ft 

1370^^ 

1346>^  Ditto 

24  C.  Panel  No.  4         1402  sq.  ft. 


No.  3  WHITE  PAINT. 
2d  Coat. 


1626  Wt.  of  paint  before  use. 
1581       "      "      "    after  use. 


45       "     "      "    applied  to  W.  P.  Panel  No.  5  873  sq.  ft. 

1581 

1^4  Ditto 


37  Y.  P.  Panel  No.  5        .  1062  sq.  ft. 

1544 

1505  Ditto 


39  C.  Panel  No.  5  1008  sq.  ft. 

1505 

1465  Ditto 


40  W.  P.  Panel  No.  6  983  sq.  ft. 

1465 

1429  Ditto 


34  Y.  P.  Panel  No.  6  1156  sq.  ft. 

1429 

1393  Ditto 


36  C.  Panel  No.  6  1092  sq.  ft. 

120 


No.  4  WHITE  PAINT. 
2d  Coat. 

Grammes.  Spreading  Rate. 

1571      Wt.  of  paint  before  use. 
1532       "  after  use. 


39  "      applied  to      W.  P.  Panel  No.  7  987  sq.  ft. 

1532 

1^97  Ditto 

35  Y.  P.  Panel  No.  7  1099  sq.  ft. 

1497 

1463  Ditto 


34  C.  Panel  No.  7  1132  sq.  ft. 

1463 

1429  Ditto 


34  W.  P.  Panel  No.  8  1132  sq.  ft. 

1429 

13961/  Ditto 


13961^ 

1362  Ditto 


Y.  P.  Panel  No.  8  1185  sq.  ft. 


34^  C.  Panel  No.  8  1116  sq.  ft. 

No.  5  WHITE  PAINT. 

2d  Coat. 

1306>^  Wt.  of  paint  before  use. 
1273  "      "      after  use. 


33>4    "     "     "     applied  to      W.  P.  Panel  No.  9  896  sq.  ft. 

1273 

1245  Ditto 


28  Y.  P.  Panel  No.  9  1072  sq.  ft. 

1245 

1216  Ditto 


29  C.  Panel  No.  9        .    1035  sq.  ft. 

121 


Grammes.  Spreading  Rate. 

1216 

1186  Ditto 


30  W.  P.  Panel  No.  10    .        1000  sq.  ft. 

1186 

1158  Ditto 


28  Y.  P.  Panel  No.  10    .        1072  sq.  ft. 

1158 

1130  Ditto 


28  C.  Panel  No.  10  1072  sq.  ft. 

No.  6  WHITE  PAINT. 

2d  Coat. 

1393      Wt.  of  paint  before  use. 
1360       "      "      "      after  use. 


33     •  "     "     "     applied  to    W.  P.  Panel  No.  11  1045  sq.  ft. 

1360 

1329  Ditto 


31  Y.  P.  Panel  No.  11  1112  sq.  ft. 

1329 

1300  Ditto 


29  C.  Panel  No.  11  1189  sq.  ft. 

1300 

1269  Ditto 


31  W.  P.  Panel  No.  12  1112  sq.  ft. 

1269 

1239  Ditto 


30  Y.  P.  Panel  No.  12  1150  sq.  ft. 

1239 

1213  Ditto 


26  C.  Panel  No.  12  1326  sq.  ft. 

122 


No.  7  WHITE  PAINT. 
2d  Coat. 

Grammes.  Spreading  Rate. 

1524^  Wt.  of  paint  before  use. 
I486       "      "      "      after  use. 


38>^    "      "      "      applied  to    W.  P.  Panel  No.  13      .  ,     922  sq.  ft. 

1486 

1451  Ditto 


35  Y.  P.  Panel  No.  13  1014  sq.  ft. 

1451 

1420  Ditto 


31  C.  Panel  No.  13  1145  sq.  ft. 

1420 

1386  Ditto 

34  W.  P.  Panel  No.  14  1041  sq.  ft. 

1386 

1352  Ditto 

34  Y.  P.  Panel  No.  14  1041  sq.  ft. 

1352 

1318>4  Ditto 


33^  C.  Panel  No.  14  1059  sq.  ft. 

No.  8  WHITE  PAINT. 

2d  Coat. 

1473      Wt.  of  paint  before  use. 
1435  "      "      after  use. 


38       "  applied  to    W.  P.  Panel  No.  15  862  sq.  ft. 

1435 

1405  Ditto 


30  Y.  P.  Panel  No.  15  1092  sq.  ft. 

1400 

1369  Ditto 


31  C.  Panel  No.  15  1057  sq.  ft. 

123 


Grammes.  Spreading  Rate. 

1369 

1335  Ditto 


34  W.  P.  Panel  No.  16  964  sq.  ft. 

1335 

1299  Ditto 


36  Y.  P.  Panel  No.  16  910  sq.  ft. 

1299 

1264  Ditto 


35  C.  Panel  No.  16  936  sq.  ft. 


No.  9  WHITE  PAINT. 

2d  Coat. 

1228>^  Wt.  of  paint  before  use. 
1200>4    "      "      "      after  use. 

28       "     "     "     applied  to    W.  P.  Panel  No.  17  .  926  sq.  ft. 

120014 


1172  Ditto 


281^  Y.  P.  Panel  No.  17  910  sq.  ft. 

1172 

1144  Ditto 


28  C.  Panel  No.  17  926  sq.  ft. 

1144 

1117  Ditto 


27  W.  P.  Panel  No.  18  961  sq.  ft. 

1117 

1087  Ditto 


30  Y.  P.  Panel  No.  18  865  sq.  ft. 

1087 

1057  Ditto 


30  C.  Panel  No.  18  865  sq.  ft. 

124 


No.  10  WHITE  PAINT. 
2d  Coat. 


Grammes. 

1380  Wt.  of  paint  before  use. 
1347 


33 
1347 
1317 

30 
1317 
1287 


"      "      after  use. 

applied  to    W.  P.  Panel  No.  19 
Ditto 


Spreading  Rate. 


1013  sq.  ft. 


Ditto 


30 
1287 

1254^4  Ditto 


32>^ 
12o4>4 

12231/  Ditto 


31 
1223>^ 
1195 

28>4 


Ditto 


Y.  P.  Panel  No.  19  1115  sq.  ft. 

C.  Panel  No.  19  1115  sq.  ft. 

W.  P.  Panel  No.  20  1029  sq.  ft. 

Y.  P.  Panel  No.  20  1079  sq.  ft. 

C.  Panel  No.  20  1174  sq.  ft. 


No.  11  WHITE  PAINT. 
2d  Coat. 


1460  Wt.  of  paint  before  use. 
1424  "      "      after  use. 


36       "      "  " 
1424 
1387 


37 
1387 
1355 


32 


"  applied  to  W.  P.  Panel  No.  21 
Ditto 

Y.  P.  Panel  No.  21 

Ditto 

C.  Panel  No.  21 

1?5 


933  sq.  ft. 


908  sq.  ft. 


1050  sq.  ft. 


Grammes.  Spreading  Rate. 

1355 

1318  Ditto 


37  W.  P.  Panel  No.  22  908  sq.  ft. 

1318 

1286  Ditto 


32  Y.  P.  Panel  No.  22  lOSOsq.  ft. 

1286 

1253IX  Ditto 


32y2  C.  Panel  No.  22  1034  i;q.  ft. 

No.  12  WHITE  PAINT. 
2d  Coat. 

1355     Wt.  of  paint  before  use. 
1324  "      "      after  use. 


31  "      "      applied  to    W.  P.  Panel  No.  23  1027  sq  ft. 

1324 

1291  Ditto 


33  Y.  P.  Panel  No.  23  967  sq.  ft. 

1291 

1264  Ditto 


27  C.  Panel  No.  23  1181  sq.  ft. 

1264 

1232  Ditto 


32  W.  P.  Panel  No.  24  995  sq.  ft. 

1232 

12011^  Ditto 

30>4  Y.  P.  Panel  No.  24  1046  sq.  ft. 

12013^ 

1173  Ditto 


28>4  C.  Panel  No.  24  1119  sq.  ft. 

126 


No.  13  WHITE  PAINT. 
2d  Coat. 


Grammes. 

1411  Wt.  of  paint  before  use. 
1374  ' 


37 
1374 
133(3 

38 
133G 
1303 

33 
1303 
12G5 

38 
1265 
1229 

36 
1229 
1196 

33 


u         ^^  <( 


"      after  use. 

applied  to    W.  P.  Panel  No.  25 
Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  25 


C.  Panel  No.  25 


W.  P.  Panel  No.  26 


Spreading  Rate. 
892  sq.  ft. 
868  sq.  ft. 
1000  sq.  ft. 
868  sq.  ft. 


Y.  P.  Panel  No.  26  917  sq.  ft. 


C.  Panel  No.  26  1000  sq.  ft. 


No.  14  WHITE  PAINT. 
2d  Coat. 


1299  Wt.  of  paint  before  use. 
1261 


((         a  a 


38 
1261 
1231 

30 
1231 
1200 


after  use. 
'     applied  to    W.  P.  Panel  No.  27 


Ditto 


Ditto 


Y.  P.  Panel  No.  27 


31 


785  sq.  ft. 
995  sq.  ft. 


C.  Panel  No.  27  962  sq.  ft. 


127 


Grammes.  Spreading  Rate. 

1200 

1169  Ditto 


31  W.  P.  Panel  No.  28  962  sq.  ft. 

1169 

1136  Ditto 


33  Y.  P.  Panel  No.  28  904  sq.  ft. 

1136 

1103  Ditto 


33  C.  Panel  No.  28  904  sq.  ft. 

No.  15  WHITE  PAINT. 
2d  Coat. 

1514^^  Wt.  of  paint  before  use. 
1479  after  use. 


applied  to    W.  P.  Panel  No.  29  1000  sq.  ft. 


1479 

1446  Ditto 


33  Y.  P.  Panel  No.  29  1076  sq.  ft. 

1446 

14141^  Ditto 

311^  C.  Panel  No.  29  1127  sq.  ft. 

1414>^ 

1382^4  Ditto 


32  W.  P.  Panel  No.  30  1110  sq.  ft. 

13821^ 

1351  Ditto 


31^  Y.  P.  Panel  No.  30  1127  sq.  ft. 

1350 

1318  Ditto 


32  C.  Panel  No.  30  1110  sq.  ft. 

128 


No.  16  WHITE  PAINT. 
2d  Coat. 

Grammes.  Spreading  Rate. 

1456      Wt.  of  paint  before  use. 
1417  "      "      after  use. 

39  "  "  "  applied  to  W.  P.  Panel  No.  31  .  880  sq.  ft. 
1417 

13811^  Ditto 


35>4  Y.  P.  Panel  No.  31  967  sq.  ft. 

1381>^ 

1351>^  Ditto 

30  C.  Panel  No.  31  1144  sq.  ft. 

13511^ 

13201/2  Ditto 


31  W.  P.  Panel  No.  32  1108  sq.  ft. 

13201^ 

1287>^  Ditto 


33  Y.  P.  Panel  No.  32  1040  sq.  ft. 

12871^ 

1252>^  Ditto 


35  .  C.  Panel  No.  32  981  sq.  ft. 

No.  17  WHITE  PAINT. 
2d  Coat. 

1439>^  Wt.  of  paint  before  use. 
1406>^    "      "      "      after  use. 


33       "      "      "      applied  to    W.  P.  Panel  No.  33  982  sq.  ft. 

1375  Ditto 


311^  Y.  P.  Panel  No.  33  1031  sq.  ft. 

1375 

1349  Ditto 


26  C.  Panel  No.  33  1234  sq.  ft, 

5  129 


Grammes. 
1349 


31/. 
1317/ 
1288/ 

29 
1288/ 
1261 

27/ 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


W.  P.  Panel  No.  34  1031  sq.  ft. 


Y.  P.  Panel  No.  34        .    1120  sq.  ft. 


C.  Panel  No.  34  1182  sq.  ft. 


No.  18  WHITE  PAINT. 
2d  Coat. 


1584  Wt.  of  paint  before  use 
1546       "      "  ' 


38 
1546 
1518 

28 
1518 
1188 

30 
1488 
1455 

33 
1455 
1419 

36 
1419 
1390 

29 


u         a  a 


after  use. 
applied  to    W.  P.  Panel  No.  35 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  36 


C.  Panel  No.  36 


959  sq.  ft. 


Y.  P.  Panel  No.  35  1302  sq.  ft. 


C.  Panel  No.  35        .   1215  sq.  ft. 


W.  P.  Panel  No.  36  1105  sq.  ft. 


1013  sq.  ft. 
1257  sq.  ft. 


130 


No.  19  WHITE  PAINT. 
2d  Coat. 


Grammes. 

1560  Wt.  of  paint  before  use. 
1527       "  after  use. 


Spreading  Rate. 


33  "  "  " 
1527 

1495^4  Ditto 


31>4 
1495 

IKiGi^  Ditto 


28>^ 
1466>4 
1432 

34 
1432>^ 
1400 

32>4 
1400 
1373>4 

26>^ 


Ditto 


Ditto 


Ditto 


applied  to    W.  P.  Panel  No.  37    -        1076  sq.  ft. 


Y.  P.  Panel  No.  37  1127  sq.  ft. 


C.  Panel  No.  37  1245  sq.  ft. 


W.  P.  Panel  No.  38  1044  sq.  ft. 


Y.  P.  Panel  No.  38  1092  sq.  ft. 


C.  Panel  No.  38  1339  sq.  ft. 


No.  20  WHITE  PAINT. 
2d  Coat. 


1501  Wt.  of  paint  before  use. 
1467^4    "      "      "      after  use. 


331^ 
1467>^ 
1434 

33>^ 
1434 
1402 

32 


'      applied  to    W.  P.  Panel  No.  39 


Ditto 


Ditto 


Y.  P.  Panel  No.  39 


C.  Panel  No.  39 


1015  sq.  ft. 
1015  sq.  ft. 
1063  sq.  ft. 


131 


Grammes. 

1402 

1370 


32 
1370 
1341 

29 
1341 
1309 


Ditto 


Ditto 


Ditto 


32 


Spreading  Rate. 


W.  P.  Panel  No.  40  1063  sq.  ft. 


Y.  P.  Panel  No.  40  1173  sq.  ft. 


C.  Panel  No.  40  1063  sq.  ft. 


No.  21  WHITE  PAINT. 
2d  Coat. 


1321^  Wt.  of  paint  before  use 
1292       "      "  ' 


291^ 
1292 
1262>4 

2914 
1262^ 
1235>^ 

27 
1235^^ 
12041^ 

31 
1204^/^ 
117514 

29 

iu9y2 

26 


((      ((  (( 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


after  use. 
applied  to    W.  P.  Panel  No  41 

Y.  P.  Panel  No.  41 


948  sq.  ft. 


948  sq.  ft. 


C.  Panel  No.  41  1036  sq.  ft. 


W.  P.  Panel  No.  42  902  sq.  ft. 


Y.  P.  Panel  No.  42  964  sq.  ft. 


C.  Panel  No.  42  1075  sq.  ft. 


132 


No.  22  WHITE  PAINT. 
2d  Coat. 

Grammes.  Spreading  Rate. 

1370      Wt.  of  paint  before  use. 
1335^4    "  "      after  use. 


34><    "      "      "      applied  to    W.  P.  Panel  No.  43  868  sq.  ft. 

133o>^ 

1305^  Ditto 


30  Y.  P.  Panel  No.  43  .   998  sq.  ft. 

13051/ 

1276>^  Ditto 


29  C.  Panel  No.  43  1032  sq.  ft. 

1276y2 

1244  Ditto 


32>^  W.  P.  Panel  No.  44  921  sq.  ft. 

1244 

1214  Ditto 


30  Y.  P.  Panel  No.  44  998  sq.  ft. 

1214 

1183  Ditto 


31  C.  Panel  No.  44  965  sq.  ft. 

No.  23  WHITE  PAINT. 

2d  Coat. 

1297      Wt.  of  paint  before  use. 
1268       "      "      "      after  use. 


29       "  "      applied  to    W.  P.  Panel  No.  45  1002  sq.  ft, 

1268 

1240  Ditto 


28  Y.  P.  Panel  No.  45  1038  sq.  ft. 

1240 

1213>^  Ditto 


26>^  C.  Panel  No.  45  1097  sq.  ft. 

133 


Grammes.  Spreading  Rate. 


llS3y2  Ditto 


30  VV.  P.  Panel  No.  46  969  sq.  ft. 

1183 

1155  Ditto 


28  Y.  P.  Panel  No.  46  1038  sq.  ft. 

1155 

1130  Ditto 


C.  Panel  No.  46  1162  sq.  ft. 


No.  24  WHITE  PAINT. 
2d  Coat. 


1304  Wt.  of  paint  before  use. 
12'iiy2    "  after  use. 


321^    "      "  applied  to    W.  P.  Panel  No.  47  918  sq.  ft. 

1271^4 

1242  Ditto 


29y2  Y.  P.  Panel  No.  47  1011  sq.  ft. 

1242 

1218  Ditto 


24  C.  Panel  No.  47  1243  sq.  ft. 

1218 

1186  Ditto 


32  W.  P.  Panel  No.  48  932  sq.  ft. 

1186 

1154  Ditto 


32  Y.  P.  Panel  No.  48  932  sq.  ft. 

1154 

1124  Ditto 


30  C.  Panel  No.  48  995  sq.  ft. 

134 


No.  25  WHITE  PAINT. 
2d  Coat. 


Grammes. 

1356^  Wt.  of  paint  before  use. 
1325       "      "      "      after  use. 


3iy2 
1325 
1297 

28 
1297 
1269 


(I         ((  a 


Ditto 


Ditto 


28 
1269 

1243^  Ditto 


Y.  P.  Panel  No.  49 


C.  Panel  No.  49 


1243>^ 

1215>4  Ditto 


28 
1215>^ 

1188>^  Ditto 


27 


Spreading  Rate, 
applied  to     W.  P.  Panel  No.  49  929  sq.  ft. 

1046  sq.  ft. 
1046  sq.  ft. 
W.  P.  Panel  No.  50  1148  sq.  ft. 

Y.  P.  Panel  No.  50  1046  sq.  ft. 

C.  Panel  No.  50  1084  sq.  ft. 

No.  26  WHITE  PAINT. 
2d  Coat. 


1480      Wt.  of  paint  before  use. 


1447- 

33 
1447 
1414 

33 
1414 

1384 

30 


"      "      after  use. 

"  "  applied  to  W.  P.  Panel  No.  51 
Ditto 

Y.  P.  Panel  No.  51 

Ditto 

C.  Panel  No.  51 

135 


916  sq.  ft. 


916  sq.  ft. 


1008  sq.  ft. 


Grammes. 

1384 

135-i 


30 
1354 
13251^ 

2814 
13251/ 


Ditto 


Ditto 


12951/  Ditto 


30 


Spreading  Rate. 


W.  P.  Panel  No.  52  1008  sq.  ft. 


Y.  P.  Panel  No.  52  1061  sq.  ft. 


C.  Panel  No.  52  1008  sq.  ft. 


No.  27  WHITE  PAINT. 
2d  Coat. 


1359  Wt.  of  paint  before  use. 
1324       "      "      "      after  use. 


35 
1324 
1296 


U  i(  it 


28 
1296 
1267 

29 
1267 
1237 

30 
1237 
1207 

30 
1207 
1178 

29 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


applied  to  W.  P.  Panel  No.  53  850  sq.  ft. 


Y.  P.  Panel  No.  53  1062  sq.  ft. 


C.  Panel  No.  53  1026  sq.  ft. 


W.  P.  Panel  No  54  991  sq.  ft. 


Y.  P.  Panel  No.  54  991  sq.  ft. 


C.  Panel  No.  54  1026  sq.  ft. 


136 


No.  33  SPECIAL. 
2d  Coat. 

1628      Wt.  of  paint  before  use. 
1605  "  after  use. 


23       "      "  applied  to  W.  P.  Panel  No.  168 

1605 

1553  Ditto 


52  Y.  P.  Panel  No.  168 

1553 


15201^  Ditto 


32>4  C.  Panel  No.  168 

No.  34  SPECIAL. 
2d  Coat. 

1173      Wt.  of  paint  before  use. 
1136       "      "      "      after  use. 


37       "  "     applied  to  W.  P.  Panel  No.  172 

1136 

10971/  Ditto 


38>^  Y.  P.  Panel  No.  172 

1097>^ 

1061  Ditto 


361^  C.  Panel  No.  172 

No.  35  SPECIAL. 
2d  Coat. 

11591/4  Wt.  of  paint  before  use. 
1113U  "      "      after  use. 


46  "  "  "  applied  to  W.  P.  Panel  No.  173 
11131/^ 

1071>4  Ditto 


42  Y.  P.  Panel  No  .173 

1071>4 

10241/^  Ditto 


47  C.  Panel  No.  173 

137 


No.  36  SPECIAL. 
Grammes.  2d  Coat.  Spreading  Rate. 

1138^  Wt.  of  paint  before  use. 
1090  "      "      after  use. 


48>4    "     "     "     applied  to  W.  P.  Panel  No.  174  668  sq.  ft. 

1090 

1039  Ditto 


51  Y.  P.  Panel  No.  174  636  sq.  ft. 

1039 

989  Ditto 


50  C.  Panel  No.  174  648  sq.  ft. 

No.  37  SPECIAL. 
2d  Coat. 

1142      Wt.  of  paint  before  use. 
1093       "      "      "      after  use. 


49       "      "      "      applied  to  W.  P.  Panel  No.  175  653  sq.  ft. 

1093 

1050  Ditto 


43  Y.  P.  Panel  No.  175  744  sq.  ft. 

1050 

1009>4  Ditto 


401^  C.  Panel  No.  175  789  sq.  ft. 

No.  38  SPECIAL. 
2d  Coat. 

1132     Wt.  of  paint  before  use. 
1080       "      "      "     after  use. 


52       "     "      "     applied  to  W.  P.  Panel  No.  176  615  sq.  ft. 

1080 

1030  Ditto 


50  Y.  P.  Panel  No.  176  639  sq.  ft. 

1030 

983  Ditto 


C.  Panel  No.  176  .   680  sq.  ft. 

138 


No.  39  SPECIAL. 
2d  Ccat. 

Grammes.  Spreading  Rate. 

1166      Wt.  of  paint  before  use. 
1131  "  after  use. 


35       "  applied  to  W.  P.  Panel  No.  177  951  sq.  ft. 

1131 

1093  Ditto 


39  Y.  P.  Panel  No.  177  857  sq.  ft. 

1093 

1061  Ditto 


32  C.  Panel  No.  177  1044  sq.  ft. 

No.  40  SPECIAL. 

2d  Coat. 

1143      Wt.  of  paint  before  use. 
1102       "      "  after  use. 


41       "      "      "      applied  to  W.  P.  Panel  No.  178  815  sq.  ft. 

1102 

1063  Ditto 


39  Y.  P.  Panel  No.  178  857  sq.  ft. 

1063 

1027  Ditto 


36  C.  Panel  No.  178  928  sq.  ft. 

No.  45  SPECIAL. 

2d  Coat. 

1217     Wt.  of  paint  before  use. 
1184       "  after  use. 


33  "      "      applied  to  W.  P.  Panel  No.  169  841  sq.  ft. 

1184 

1154  Ditto 


30  Y.  P.  Panel  No.  169  925  sq.  ft. 

139 


Grammes. 
1154 

1127  Ditto 


27 


Spreading  Rate. 
C.  Panel  No.  169  1028  sq.  ft. 


No.  46  SPECIAL. 
2d  Coat. 

1283      Wt.  of  paint  before  use. 
1247       "  after  use. 


36       "  "      applied  to  W.  P.  Panel  No.  170  740  sq.  ft. 

1247 

1212  Ditto 


35  Y.  P.  Panel  No.  170  761  sq.  ft. 

1212 

1182  Ditto 


30  C.  Panel  No.  170  888  sq.  ft. 

No.  47  SPECIAL 
2d  Coat. 

1416      Wt.  of  paint  before  use. 
1381       *'      "      "      after  use. 


35       "  applied  to  W.  P.  Panel  No.  171  961  sq.  ft. 

1381 

1349  Ditto 


32  Y.  P.  Panel  No.  171  1051  sq.  ft. 

1349 

1320  Ditto 


29  C.  Panel  No.  171  1160  sq.  ft. 


140 


White  Paint 
Third  Coat 


141 


No.  1  WHITE  PAINT. 
3d  Coat. 

Grammes.  Spreading  Rate. 

2165      Wt.  of  paint  before  use. 
2127       "      "      "      after  use. 


38       "      "      "      applied  to  W.  P.  Panel  No.     1  7G8  sq.  ft. 

2127 

2090  Ditto 


37  Y.  P.  Panel  No.     1  788  sq.  ft. 

2090 

2050  Ditto 


40  C.  Panel  No.     1  729  sq.  ft. 

2050 

201G>^  Ditto 


331^  W.  P.  Panel  No.     2  874  sq.  ft. 

2016>^ 

1982  Ditto 

34^  Y.  P.  Panel  No.     2  846  sq.  ft. 

1982 

1946  Ditto 


36  C.  Panel  No.     2  810  sq.  ft. 

No.  2  WHITE  PAINT. 

3d  Coat. 

1866      Wt.  of  paint  before  use. 
1839       "      "      "      after  use. 


27       "      "      "      applied  to  W.  P.  Panel  No.  3  1229  sq.  ft. 

1839 

1808  Ditto 


31  Y.  P.  Panel  No.  3  1070  sq.  ft. 

1065 

1035  Ditto 

30  C.  Panel  No.  3  1106  sq.  ft. 

143 


Grammes. 
1808 

1776  Ditto 


32 

i:tg 

1741 

35 
1741 
1710 


Ditto 


Ditto 


31 


Spreading  Rate. 


W.  P.  Panel  No.  4  1037  sq.  ft. 


Y.  P.  Panel  No.  4  948  sq.  ft. 


C.  Panel  No.  4  1070  sq.  ft. 


No.  3  WHITE  PAINT. 
3d  Coat. 


2420  Wt.  of  paint  before  use. 
2371  "  after  use. 


49 
2377 
2327 

50 
2327 
2282 

45 
2282 
2237 

45 
2237 
2195 


42 
2195 
2157 


38 


"  "  applied  to  W.  P.  Panel  No.  5 
Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


770  sq.  ft. 


Y.  P.  Panel  No.  5  943  sq.  ft. 


C.  Panel  No.  5  838  sq.  ft. 


W.  P.  Panel  No.  6  838  sq.  ft. 


Y.  P.  Panel  No.  6  898  sq.  ft. 


C.  Panel  No.  6  993  sq.  ft. 


144 


No.  4  WHITE  PAINT. 
3d  Coat. 


Grammes. 

2510  Wt.  of  paint  before  use. 
2473  "      after  use. 


2473 
2427 

46 
2427 
2389 


"  applied  to  W.  P.  Panel  No.  7 
Ditto 


38 
2389 
235114 

37>4 
2351>4 
2313 

38>4 
2313 
2278 

35 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No. 


C.  Panel  No.  7 


Spreading  Rate. 
1019  sq.  ft. 
820  sq.  ft. 
992  sq.  ft. 


W.  P.  Panel  No.  8  1006  sq.  ft. 

Y.  P.  Panel  No.  8  979  sq.  ft. 

C.  Panel  No.  8  1077  sq.  ft. 


No.  5  WHITE  PAINT. 
3d  Coat. 


2020      Wt.  of  paint  before  use. 


1988 

32 
1988 
1953 

35 
1953 
1923 

30 


Ditto 


Ditto 


after  use. 

applied  to  W.  P.  Panel  No.  9 
Y.  P.  Panel  No.  9 


C.  Panel  No.  9 


886  sq.  ft. 
880  sq.  ft. 
946  sq.  ft. 


145 


Graninies. 
1923 

1888 


35 
1888 
1857 

31 
1857 
1825 


32 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


W.  P.  Panel  No.  10  810  sq.  ft. 


Y.  P.  Panel  No.  10 


915  sq.  ft. 


C.  Panel  No.  10  810  sq.  ft. 


No.  6  WHITE  PAINT. 
3d  Coat. 


Sldo      Vvt.  of  paint  before  use 


u         ((  a 


2132 

33 
19v  7 

194:1 


209.) 
2063 

36 
20G3 
2031 

32 
2010 
1977 


after  use. 
applied  to    W.  P.  Panel  No.  11 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel  No.  11 


994  sq.  ft. 


Y.  P.  Panel  No.  11  994  sq.  ft. 


994  sq.  ft. 


W.  P.  Panel  No.  12  912  sq.  ft. 


Y.  P.  Panel  No.  12  1025  sq.  ft. 


C.  Panel  No.  12  964  sq.  ft. 


146 


No.  7  WHITE  PAINT. 
3d  Coat. 


Grammes. 

2VTS  Wt.  of  paint  before  use. 
2244       "      "      "      after  use. 


Spreading  Rate. 


;54 

2244 
2207 

37 
2207 
2174 

33 
2174 
2140 

34 
2140 
2105 

35 
2105 
2072 

33 


applied  to    W.  P.  Panel  No.  13  996  sq.  ft. 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  13  915  sq.  ft. 


C.  Panel  No.  13  1026  sq.  ft. 


W.  P.  Panel  No.  14  996  sq  ft. 


Y.  P.  Panel  No.  14  968  sq.  ft. 


C.  Panel  No.  14  1026  sq.  ft. 


No.  8  WHITE  PAINT. 
3d  Cczt. 


2197      Wt.  of  paint  before  use. 


2162 

35 
2162 
2128 

34 
2128 
2091 

37 


after  use. 

applied  to    W.  P.  Panel  No.  15  854  sq.  ft. 

Ditto 

Y.  P.  Panel  No.  15  880  sq.  ft. 

Ditto 

C.  Panel  No.  15  808  sq.  ft. 

147 


Grammes  Spreading  Rate. 

2091 

2056  Ditto 

35  W.  P.  Panel  No.  16  854  sq.  ft. 

2056 

2020  Ditto 


36  Y.  P.  Panel  No.  16  831  sq.  ft. 

2020 

1984  Ditto 

36  C.  Panel  No.  16  831  sq.  ft. 


No.  9  WHITE  PAINT. 

3d  Coat. 

1768      Wt.  of  paint  before  use. 
1747  "      after  use. 

21  "  "  "  applied  to  W.  P.  Panel  No.  17  1160  sq.  ft. 
1747 

1725  Ditto 

22  Y.  P.  Panel  No.  17  1107  sq.  ft. 
1725 

1702  Ditto 

23  C.  Panel  No.  17  1059  sq.  ft. 
1 702 

1682>4  Ditto 

19>^  W.  P.  Panel  No.  18  1249  sq.  ft. 

1682>^ 

1657  Ditto 


25>^  Y.  P.  Panel  No.  18  955  sq.  ft. 

1657 

1632  Ditto 

25  C.  Panel  No.  18  974  sq.  ft. 

148 


No.  10  WHITE  PAINT. 
3d  Ccat. 

Grammes  Spreading  Rate. 

2258      Wt.  of  paint  before  use. 
2229       ' after  use. 

29       "      "      "     applied  to    W.  P.  Panel  No.  19  1070  sq.  ft. 

2229 

2191  Ditto 

35  Y.  P.  Panel  No.  19  886  sq.  ft. 

2194 

21(32  Ditto 


32  C.  Panel  No.  19  969  sq.  ft. 

2162 

2129  Ditto 


33  W.  P.  Panel  No.  20  940  sq.  ft. 

2129 

2096  Ditto 


33  Y.  P.  Panel  No.  20  940  sq.  ft 

2096 

2068  Ditto 


28  •  C.  Panel  No.  20  1108  sq.  ft. 

No.  11  WHITE  PAINT. 
3d  Ccat. 

2287     Wt.  of  paint  before  use. 
2257       "      "      "      after  use. 


30  "      "      applied  to    W.  P.  Panel  No.  21  1010  sq.  ft. 

2257 

2230  Ditto 


27  Y.  P.  Panel  No.  21  1123  sq.  ft. 

2230 

2198  Ditto 


32  C.  Panel  No.  21  947  sq.  ft. 

149 


Gran: 111 es.  Spreading  Rate. 

2198 

2167  Ditto 


31  W.  P.  Panel  No.  22  978  sq.  ft. 

2167 

2136  Ditto 

31  Y.  P.  Panel  No.  22  978  sq.  ft. 

2136 

2104  Ditto 


32  C.  Panel  No.  22  947  sq.  ft. 

No.  12  WHITE  PAINT. 

3d  Coat. 

2054     Wt.  of  paint  before  use. 
2020  "     after  use. 


34       "  "      applied  to    W.  P.  Panel  No.  23  623  sq.  ft. 

2020 

1993  Ditto 

27  Y.  P.  Panel  No.  23  785  sq.  ft. 

1993 

1963  Ditto 

30  C.  Panel  No.  23  707  sq.  ft. 

1963 

1934  Ditto 


29  W.  P.  Panel  No.  24  731  sq.  ft. 

1934 

1902  Ditto 

32  Y.  P.  Panel  No.  24  662  sq.  ft. 
1902 

1869  Ditto 

33  C.  Panel  No.  24  642  sq.  ft. 

150 


No.  13  WHITE  PAINT. 
3d  Coat. 


Gtc'irmes. 

2157  Wt.  of  paint  before  use 
2125       "      "  ' 


32 
2125 
2088 


2088 
2050 

38 
2050 
2016 

34 
2016 
1980 

36 
1980 
1945 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


35 


after  use. 
applied  to    W.  P.  Panel  No.  25 

Y.  P.  Panel  No.  25 

C.  Panel  No.  25 

W.  P.  Panel  No.  26 

Y.  P.  Panel  No.  26 

C.  Panel  No.  26 

No.  14  WHITE  PAINT. 
3d  Coat. 


Spreading  Rate. 
981  sq.  ft. 
851  sq.  ft. 
826  sq.  ft. 
923  sq.  ft. 
872  sq.  ft. 
896  sq.  ft. 


2038      Wt.  of  paint  before  use. 


2002 

36 
2002 
1967 

35 
1967 
1931 

36 


"      "      after  use. 

applied  to    W.  P.  Panel  No.  27 
Ditto 

Y.  P.  Panel  No.  27 

Ditto 

C.  Panel  No.  27 

151 


807  sq.  ft. 
830  sq.  ft. 
807  sq.  ft. 


Lrranimes 

1931 

1897 


34 
1897 
18()3 

34 
1863 
1827 

36 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


W.  P.  Panel  No.  28  854  sq.  ft. 


Y.  P.  Panel  No.  28  854  sq.  ft. 


C.  Panel  No.  28  807  sq.  ft. 


No.  15  WHITE  PAINT. 
3d  Coat. 


2372  Wt.  of  paint  before  use. 
23411/  -  after  use. 


34/2 
2341>4 
2309 


((      ((  (( 


32>4 
2309 
2276 

33 
2276 
2246 

30 
2246 
2214 

32 
2214 
2182 

32 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


applied  to    W.  P.  Panel  No.  29  984  sq.  ft. 


Y.  P.  Panel  No.  29  1044  sq.  ft. 


C.  Panel  No.  29  1028  sq.  ft. 


W.  P.  Panel  No.  30  1131  sq.  ft. 


Y.  P.  Panel  No.  30  1061  sq.  ft. 


C.  Panel  No.  30  1061  sq.  ft. 


152 


No.  16  WHITE  PAINT. 
3d  Coat. 

Grammes.  Spreading  Rate. 

2239      Wt.  of  paint  before  use. 
2202       "      "      "      after  use. 


applied  to    W.  P.  Panel  No.  31  8G0  sq.  ft. 


2202 

2162  Ditto 


40  Y.  P.  Panel  No.  31  79G  sq.  ft. 

2162 

2129  Ditto 


33  C.  Panel  No.  31  964  sq.  ft. 

2129 

2095  Ditto 


34  VV.  P.  Panel  No.  32  936  sq.  ft. 

2095 

2059  Ditto 


36  Y.  P.  Panel  No.  32       ^      884  sq.  ft. 

2059 

2022  Ditto 


37  C.  Panel  No.  32  860  sq.  ft. 

No.  17  WHITE  PAINT. 

3d  Coat. 

2223      Wt.  of  paint  before  use. 
2195       "      "      "      after  use. 


28  "  applied  to     W.  P.  Panel  No.  33  1077  sq.  ft. 

2195 

2167  Ditto 


28  Y.  P.  Panel  No.  33  1077  sq.  ft. 

2167 

2140  Ditto 


C.  Panel  No.  33  1113  sq.  ft. 

153 


Grammes. 

2140 

2107 


33 
2107 
2080 

27 
2080 
2054 


Ditto 


Ditto 


Ditto 


26 


Spreading  Rate. 


W.  P.  Panel  No.  34  1307  sq.  ft. 


Y.  P.  Panel  No.  34  1113  sq.  ft. 


C.  Panel  No.  34  1156  sq.  ft. 


No.  18  WHITE  PAINT. 
3d  Coat. 


2460  Wt.  of  paint  before  use. 
2427  "  after  use. 


33 
2427 
2394 

33 
2394 
2362 

32 
2362 
2329 

33 
2329 
2290 


i(      ((  t( 


331/ 


Ditto 


Ditto 


Ditto 


Ditto 


applied  to    W.  P.  Panel  No.  35  1031  sq.  ft. 


Y.  P.  Panel  No.  35  1031  sq.  ft. 


39 
2290 

2256>4  Ditto 


C.  Panel  No.  35  1064  sq.  ft. 


W.  P.  Panel  No.  36  1031  sq.  ft. 


Y.  P.  Panel  No.  36  873  sq.  ft. 


C.  Panel  No.  36  1016  sq.  ft. 


154 


No.  19  WHITE  PAINT. 
3d  Cccit. 

Grammes.  Spreading  Rate. 

Wt.  of  paint  before  use. 
2409       "      "      "      after  use. 


321/2  "      applied  to    W.  P.  Panel  No.  37  1037  sq.  ft. 

2409 

23741^  Ditto 


34>^  Y.  P.  Panel  No.  37  977  sq.  ft. 

237414 

2335,^^  Ditto 


39  C.  Panel  No.  37  864  sq.  ft. 

2335>4 

2301  Ditto 


3414  W.  P.  Panel  No.  38  977  sq.  ft. 

2301 

2260  Ditto 


41  Y.  P.  Panel  No.  38  822  sq.  ft. 

2260 

2228  Ditto 


32  C.  Panel  No.  38  1053  sq.  ft. 

No.  20  WHITE  PAINT. 

3d  Coat. 

2321      Wt.  of  paint  before  use. 
2287       "      "      "      after  use. 


34       "      "  applied  to    W.  P.  Panel  No.  39  929  sq.  ft. 

2287 

2254  Ditto 


33  Y.  P.  Panel  No.  39  927  sq.  ft. 

2254 

2223>^  Ditto 


30>^  C.  Panel  No.  39  1035  sq.  ft. 

155 


Grammes. 

2223y2 

2i[ny2 


32 

2i9iy2 


33 

2iosy2 


36 


Ditto 


21581/4  Ditto 


Ditto 


Spreading  Rate. 


W.  P.  Panel  No.  40  987  sq.  ft. 


Y.  P.  Panel  No.  40  927  sq.  ft. 


C.  Panel  No.  40  877  sq.  ft. 


No.  21  WHITE  PAINT. 
3d  Coat. 


2045  Wt.  of  paint  before  use. 
2016  " 


29 
2016 
1986 

30 
1986 
1959 

27 
1959 
1929 

30 
1929 
1900 

29 
1900 
1869 

31 


:(         ((  (I 


after  use. 

applied  to    W.  P.  Panel  No.  41 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  41 


C.  Panel  No.  41 


W.  P.  Panel  No.  42 


Y.  P.  Panel  No.  42 


C.  Panel  No.  42 


910  sq.  ft. 
879  sq.  ft. 
977  sq.  ft. 
879  sq.  ft. 
910  sq.  ft. 
851  sq.  ft. 


156 


No.  22  WHITE  PAINT. 
3d  Coat. 


Grammes. 

2095  Wt.  of  paint  before  use. 
20G0       "      "      "      after  use. 


Spreading  Rate. 


35 
2060 
2028 


((  ((  u 


32 
2028 
1993 

35 
1993 
1958 

35 
1958 
1926 

32 
1926 
1893 

33 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


applied  to    W.  P.  Panel  No.  43  810  sq.  ft. 


Y.  P.  Panel  No.  43  886  sq.  ft. 


C.  Panel  No.  43  810  sq.  ft. 


W.  P.  Panel  No.  44  810  sq.  ft. 


Y.  P.  Panel  No.  44  886  sq.  ft. 


C.  Panel  No.  44  859  sq.  ft. 


No.  23  WHITE  PAINT. 
3d  Coat. 


2017  Wt.  of  paint  before  use. 
1990 


27 
1990 
1961>^ 

28>4 
1961^4 
1931>^ 


30 


"     after  use. 
"      applied  to    W.  P.  Panel  No.  45 
Ditto 

Y.  P.  Panel  No.  45 

Ditto 

C.  Panel  No.  45 

157 


986  sq.  ft. 


934  sq.  ft. 


sq.  ft. 


Grammes. 
1899 


1899 
I8G8 


Ditto 


Ditto 


;;i 

18G8 

l«;j8  Ditto 


30 


Spreading  Rate. 


W.  P.  Panel  No.  46  819  sq.  ft. 


Y.  P.  Panel  No.  46  859  sq.  ft. 


C.  Panel  No.  46  888  sq.  ft. 


No.  24  WHITE  PAINT. 
3d  Coat. 


2027      Wt.  of  paint  before  use. 


1992 

35 
1992 
1959 

33 
1959 
1927 

32 
1927 
1892 

35 
1892 
1857 

35 
1857 
1822 

35 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


after  use. 

applied  to    W.  P.  Panel  No.  47 
Y.  P.  Panel  No.  47 
C.  Panel  No.  47 


783  sq.  ft. 
831  sq.  ft. 
857  sq.  ft. 


W.  P.  Panel  No.  48  783  sq.  ft. 


Y.  P.  Panel  No.  48  783  sq.  iv. 


C.  Panel  No.  48  783  sq.  ft. 


158 


No.  25  WHITE  PAINT. 
3d  Coat. 


Grammes. 

2279  Wt.  of  paint  before  use. 
2249  "      "      after  use. 

30       "      "      "      applied  to 

20-i9 

2019  Ditto 


30 
2019 
1989 


30 
1989 
1957 

32 
1957 
1925 

32 
1925 
1895 

30 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 

W.  P.  Panel  No.  49  850  sq.  ft. 

Y.  P.  Panel  No.  49  850  sq.  ft. 

C.  Panel  No.  49  850  sq.  ft. 

W.  P.  Panel  No.  50  839  sq.  ft. 

Y.  P.  Panel  No.  50  839  sq.  ft. 

C.  Panel  No.  50  850  sq.  ft. 


No.  26  WHITE  PAINT. 
3d  Coat. 


2136>^  Wt.  of  paint  before  use. 
2109       "  "      after  use. 

applied  to 

Ditto 
Ditto 


2109 
2081 


28 
2081 
2049 


32 


W.  P.  Panel  No.  51    1011  sq.  ft. 


Y.  P.  Panel  No.  51      993  sq.  ft. 


C.  Panel  No.  51      869  sq.  ft. 


159 


Grammes.  Spreading  Rate. 

2049 

2017  Ditto 

32  W.  P.  Panel  No.  .^2      869  sq.  ft. 

2017 

1987  Ditto 


30  Y.  P.  Panel  No.  52      927  sq.  ft. 

1987 

1959  Ditto 


28  C.  Panel  No.  52      993  sq.  ft. 

No.  27  WHITE  PAINT. 

3d  Coat. 

2057      Wt.  of  paint  before  use. 
2019  "      "      after  use. 


38       "     "     "      applied  to  W.  P.  Panel  No.  53      656  sq.  ft. 

2019 

1990  Ditto 


29  Y.  P.  Panel  No.  53      860  sq.  ft. 

1990 

1960  Ditto 


30  C.  Panel  No.  53      831  sq.  ft. 

1960 

1932  Ditto 

28  W.  P.  Panel  No.  54      891  sq.  ft. 

1932 

1897  Ditto 


35  Y.  P.  Panel  No.  54     713  sq.  ft. 

1897 

1867  Ditto 


30  C.  Panel  No.  54      831  sq.  ft. 


160 


No.  33  WHITE. 
3d  Coat. 

Grammes.  -  Spreading  Rate. 

2164     Wt.  of  paint  before  use. 
2128       "      "      "      after  use. 


36       "      "  applied  to  W.  P.  Panel  No.  168      810  sq.  ft. 

2128 

2098  Ditto 


30  Y.  P.  Panel  No.  168      970  sq.  ft. 

2098 

20r0  Ditto 


28  C.  Panel  No.  168    1040  sq.  ft. 

No.  34  SPECIAL. 

3d  Coat. 

1192      Wt.  of  paint  before  use. 
11411/ 


50y2    "      "      "     applied  to  W.  P.  Panel  No.  172      690  sq.  ft. 

11411^ 

10941^  Dito 


47  Y.  P.  Panel  No.  172      741  sq.  ft. 

1094^ 

1049  Ditto 


451^  C.  Panel  No.  172      765  sq.  ft. 

No.  35  SPECIAL. 

3d  Coat. 

1100^  Wt.  of  paint  before  use. 
1046K  "     "     after  use. 


54       "      "      "      applied  to  W.  P.  Panel  No.  173      645  sq.  ft. 


1001>4  Ditto 

45  Y.  P.  Panel  No.  173      774  sq.  ft. 

6  161 


Grammes.  Spreading  Rate. 

100114 

953  Ditto 


481^  C.  Panel  No.  173  718  sq.  ft. 

No.  36  SPECIAL. 
3d  Coat. 

871      Wt.  of  paint  before  use. 
835       "  "      after  use. 


39       "     "  applied  to  W.  P.  Panel  No.  174     838  sq.  ft. 

835 

795>4  Ditto 


40>4  Y.  P.  Panel  No.  174     828  sq.  ft. 

7953^ 

755>4  Ditto 


40  C.  Panel  No.  174     818  sq.  ft. 

No.  37  SPECIAL. 
3d  Coat. 

1025  Wt.  of  paint  before  use. 
980>4    "     "     "     after  use. 


44>^    "     "      "     applied  to  W.  P.  Panel  No.  175     838  sq.  ft. 

980>4 

930>4  Ditto 


50  Y.  P.  Panel  No.  175      746  sq.  ft. 

930>^ 

886>4  Ditto 


44  C.  Panel  No.  175     847  sq.  ft. 

No.  38  SPECIAL. 
3d  Coat. 

1096^4  Wt.  of  paint  before  use. 
1043>^    "      "      "      after  use. 


53  "     applied  to  W.  P.  Panel  No.  176      704  sq.  ft. 

162 


Grammes.  Spreading  Rate. 

1043>4 
994>'2  Ditto 


49  Y.  P.  Panel  No.  176      761  sq.  ft. 

996^ 

9441/2  Ditto 


52  C.  Panel  No.  176      717  sq.  ft. 

No.  39  SPECIAL. 

3d  Coat. 

995      Wt.  of  paint  before  use. 
954  "      "      after  use. 


41       "  "      applied  to  W.  P.  Panel  No.  177      849  sq.  ft. 

954 

914  Ditto 


40  Y.  P.  Panel  No.  177     871  sq.  ft. 

914 

879  Ditto 


C.  Panel  No.  177      995  sq.  ft. 


No.  40  SPECIAL. 
3d  Coat. 


950^  Wt.  of  paint  before  use. 
910>^  after  use. 


40       "      "      "      applied  to  W.  P.  Panel  No.  178      871  sq.  ft. 

910>^ 

869  Ditto 


41>^  Y.  P.  Panel  No.  178     839  sq.  ft. 

869 

832  Ditto 


37  C.  Panel  No.  178      941  sq.  ft. 

163 


No.  43  SPECIAL. 
Grammes  3d  Coat.  Spreading  Rate. 

2070     Wt.  of  paint  before  use. 
203dV2    "      "      "      after  use. 


34>4    "      "      "      applied  to  W.  P.  Panel  No.  169      916  sq.  ft. 

2035>4 

2004  Ditto 


311/  Y.  P.  Panel  No.  169    1004  sq.  ft. 

2004 

1974  Ditto 


30  C.  Panel  No.  169    1054  sq.  ft. 

No.  46  SPECIAL. 

3d  Coat. 

2181      Wt.  of  paint  before  use. 
2146       "      "      "      after  use. 

35  "  "  "  applied  to  W.  P.  Panel  No.  170  818  sq.  ft. 
2146 

2116  Ditto 


30  Y.  P.  Panel  No.  170    955  sq.  ft. 

.2116 

2083  Ditto 


33  C  Panel  No.  170    867  sq.  ft. 

No.  47  WHITE. 
3d  Coat. 

2213      Wt.  of  paint  before  use. 
2179       "     "     "      after  use. 


34       "      "     "      applied  to  W.  P.  Panel  No.  171    993  sq.  ft. 

2179 

2153  Ditto 


26  Y.  P.  Panel  No.  171  1298  sq.  ft.. 

2153 

2122  Ditto 

31  C.  Panel  No.  171  1090  sq.  ft. 

164 


Yellow  Paint 
First  Coat 


165 


No.  1  YELLOW  PAINT. 
1st  Coat. 

Grammer. 

1832      Wt.  of  Yx  gal.  paint  as  received. 


Spreading  Rate. 


1634:y2 
1587 

1587 
1526^ 

60 
15261^ 
1488>4 

38 
1488>4 
1434>^ 

54 
1434>^ 
1371 

63 
1371 
1323 

48 


"  reduced  paint  before  use. 
"         "  after  use. 


'  paint  applied  to 
Ditto 

Ditto 

Ditto 

Ditto 


Ditto 


W.  P.  Panel  No.  55 


Y  P.  Panel  No.  55 


C.  Panel  No.  55 


W.  P.  Panel  No.  56 


Y.  P.  Panel  No.  56 


C.  Panel  No.  56 


No.  2  YELLOW  PAINT. 
1st  Coat. 

1903^    Wt.  of  34  g^l-  paint  as  received. 


1531 
1481>^ 

49>^ 
1481>^ 
1434>^ 


"    reduced  paint  before  use. 

after  use. 


paint  applied  to 
Ditto 


W.  P.  Panel  No.  57 


Y.  P.  Panel  No.  57 


167 


Grammes. 

1434^ 

1385>4 

49 
1385>4 
1333 

1333>^ 
1376>4 

57 
1376J4 
1234 

42 


Spreading  Rate. 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel  No.  57 


W.  P.  Panel  No.  58 


Y.  P.  Panel  No.  58 


C.  Panel  No.  58 


2158 

1840 
1782 


1782 
17265^ 

1726>4 
1681 

44>4 
1681>^ 
1630^4 

51 
16301^ 
1579>^ 

50 


No.  3  YELLOW  PAINT. 
1st  Coat. 

Wt.  of  ^  gal.  paint  as  received. 


reduced  paint  before  use. 
"         "       after  use. 


paint  applied  to  W.  P.  Panel  No.  59 

Ditto 

Y.  P.  Panel  No.  59 

Ditto 

C.  Panel  No.  59 

Ditto 

W.  P.  Panel  No.  60 

Ditto 

Y.  P.  Panel  No.  60 

168 


Grammes.  Spreading  Rate. 

ir)28V,  Ditto 


51  C.  Panel  No.  60 

No.  4  YELLOW  PAINT. 
1st  Coat. 

2086      Wt.  of  V[  S^^-  paint  as  received. 


loOS^  "  "  reduced  paint  l^efore  use. 
1556       "      "         "  after  use. 


:)iy2    "      "    paint  applied  to  W.  P.  Panel  No.  61 

15'H3 

1508  Ditto 


1508 

1-G4>4  Ditto 


Y.  P.  Panel  No.  61 


4r^A  C.  Panel  No.  61 

14o4>4 

141^  Ditto 


W.  P.  Panel  No.  62 


1412 
1358 


Ditto 


54  Y.  P.  Panel  No.  62 

icr8 

1212^  Ditto 


45K^  C.  Panel  No.  62 

No.  5  YELLOW  PAINT. 
1st  Coat. 

17211/^  Wt.  of  }i  gal.  paint  as  received. 


1507  "  "  reduced  paint  before  use. 
1452       "      "         "         "       after  use. 


55       "      "    paint  applied  to  W.  P.  Panel  No.  63 

169 


Grammes. 

1452 

1416 

46 
1416 
1368 

48 
1368 
1321>4 


1321>^ 
1271 

1271 

1226>^ 


Spreading  Rate. 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  63 


C.  Panel  No.  63 


W.  P.  Panel  No.  64 


Y.  P.  Panel  No.  64 


44>^ 


C.  Panel  No.  64 


1882 

1590 
1540>^ 

49>^ 
15401/4 
1490>^> 

50 
1490^ 
144214 

48 
1442>4 
1387 

55>^ 


No.  6  YELLOW  PAINT. 
1st  Coat. 

Wt.  of      gal.  paint  as  received. 


reduced  paint  before  use. 
"  after  use. 


"  paint  applied  to 
Ditto 

Ditto 

Ditto 


W.  P.  Panel  No.  65 


Y.  P.  Panel  No.  65 


C.  Panel  No.  65 


W.  P.  Panel  No.  66 


170 


Grammes.  Spreading  Rate. 

1387 

13.36  Ditto 


51  Y.  P.  Panel  No.  66 

1336 

1286  Ditto 


50  C.  Panel  No.  86 


No.  7  YELLOW  PAINT. 
1st  Coat. 

2044     Wt.  of       gal.  paint  as  received. 


1671  "    reduced  paint  before  use. 

1603       "  "  after  use. 


68       "     "    paint  applied  to  W.  P.  Panel  No.  67 

1603 

1554  Ditto 


49  Y.  P.  Panel  No.  67 

1554 

1508  Ditto 


46  C.  Panel  No.  67 

1508 

1447>^  Ditto 


60>^  W.  P.  Panel  No.  68 

1447>^ 

1386>^  Ditto 


61  Y.  P.  Panel  No.  68 

1386>^ 

13321^  Ditto 


54  C.  Panel  No.  68 

171 


No.  8  YELLOW  PAINT. 
1st  Coat. 

Grammes.  Spreading  Rate. 

1887^  Wt.  of  ^  gal.  paint  as  received. 

1697       "  reduced  paint  before  use. 

1638       "      "         "         "       after  use. 


59  "    paint  applied  to  W.  P.  Panel  No.  69 


1638 

15711^  Ditto 


6()TX  Y.  P.  Panel  No.  69 

1571>< 

15221/'  Ditto 


49  C.  Panel  No.  69 

15221^ 

14711/  Ditto 


51  W.  P.  Panel  No.  70 

14711^ 

1412/,  Ditto 


59  Y.  P.  Panel  No.  70 

14121^ 

1362  Ditto 


495^  C.  Panel  No.  70 


No.  9  YELLOW  PAINT. 
1st  Coat. 

1565      Wt.  of      gal.  paint  as  received. 

1515       "      "    reduced  paint  before  use. 
1470       "      "         "         "       after  use. 

45  "    paint  applied  to  W.  P.  Panel  No.  71 

1470 

14281^  Ditto 


41>4  Y.  P.  Panel  No.  71 

172 


Gran 'me: 

U2sy2 

1389 

1389 
1345 

44 
1345 
1305 

40 
1305 
1275 

30 


Spreading  Rate. 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel  No.  71 


W.  P.  Panel  No.  72 


Y.  P.  Panel  No.  72 


C.  Panel  No.  72 


1831 

1480 
1429^ 

50>4 
1429>^ 
1376 

53^ 
1376 
1331>^ 


No.  10  YELLOW  PAINT. 
1st  Coat. 

Wt.  of  14  gal-  paint  as  received. 

"      "    reduced  paint  before  use. 

"        "       after  use. 


13311^ 
1280>^ 


51 
1280>^ 
1232>^ 

48 


pamt  applied  to  W.  P.  Panel  No.  73 

Ditto 

Y.  P.  Panel  No.  73 

Ditto 

C.  Panel  No.  73 

Ditto 

W.  P.  Panel  No.  74 

Ditto 

Y.  P.  Panel  No.  74 

173 


Grammes. 
1190 


Spreading  Rate. 


Ditto 


C.  Panel  No.  74 


No.  11  YELLOW  PAINT. 
1st  Coat. 

1926      Wt.  of  54  §"3-1-  paint  as  received. 


1655 
1599>^ 

55>4 
1599^ 
1531 

67>4 
1531 
1486>4 

441^ 
1486>4 
14301^ 

56 
1430^4 
13611^ 

69 
1361>4 
1311 

50>^ 


reduced  paint  before  use. 
"  after  use. 


"  paint  applied  to 
Ditto 

Ditto 

Ditto 

Ditto 


Ditto 


W.  P.  Panel  No.  75 


Y.  P.  Panel  No.  75 


C.  Panel  No.  75 


Y.  P.  Panel  No.  76 


Y.  P.  Panel  No.  76 


C.  Panel  No.  76 


No.  12  YELLOW  PAINT. 
1st  Coat. 

1826      Wt.  of  Yx  gal.  paint  as  received. 


1502 
1445 


reduced  paint  before  use. 

after  use. 


57 


paint  applied  to 


W.  P.  Panel  No.  77 


174 


Grammes.  Spreading  Rate. 

1445 

1387  Ditto 


58  Y.  P.  Panel  No.  77 

1387 

1337  Ditto 


50  C.  Panel  No.  77 

1337 

1278  Ditto 


59  W.  P.  Panel  No.  78 

1278 

1230  Ditto 


48  Y.  P.  Panel  No.  78 

1230 

1180  Ditto 


50  C.  Panel  No.  78 


No.  13  YELLOW  PAINT. 
1st  Coat. 

1842      Wt.  of  Yx  gal.  paint  as  received. 


1547  reduced  paint  before  use. 

1489^  "         "         "       after  use. 


57>4    "      "    paint  applied  to  W.  P.  Panel  No.  79 

1489>^ 

1432>^  Ditto 


57  Y.  P.  Panel  No.  79 

1432^ 

1386  Ditto 

4Gi/^  C.  Panel  No.  79 

1386 

13281^^  Ditto 


57>4  W.  P.  Panel  No.  80 

175 


Grammes.  Spreadiug  Rate. 

1277  Ditto 

51j/^  Y.  P.  Panel  No.  80 

1277 

V2  Ditto 


44^        -  C.  Panel  No.  80 

No.  14  YELLOW  PAINT. 
1st  Coat. 

1706      Wt.  of  ^  gal.  paint  as  received. 


1520  "  "  reduced  paint  before  use. 
1 1G8       "      "         "         "       after  use. 


52       "      "    paint  applied  to  W.  P.  Panel  No.  81 

1468 

1412  Ditto 


56  Y.  P.  Panel  No.  81 

1412 

1364  Ditto 

48  C.  Panel  No.  81 

1364 

1313  Ditto 


53  W.  P.  Panel  No.  82 

1313 


1254>^  Ditto 


56>^  Y.  P.  Panel  No.  82 

12543^ 

12061^  Ditto 

.    48  ,  C.  Panel  No.  82 

176 


)  No.  15  YELLOW  PAINT. 

1st  Coat. 

Grammes  Spreading  Rate. 

1971      AVt.  of  J4  fe^l-  paint  as  received. 


1(){)0  "  "  reduced  paint  before  use. 
ini2><    "      "         "         "       after  use. 


47/2    "      "    paint  applied  to  W.  P.  Panel  No.  83 

1G12H- 

15(;7;'<  Ditto 


4Z  Y.P.  Panel  No.  83 

1513><  FJitto 


54  C.  Panel  No.  83 

151314 

1458>^  Ditto 


55  W.  P.  Panel  No.  84 

1458>^ 

1398>4  Ditto 


60  Y.  P.  Panel  No.  84 

1498>^ 

1348>^  Ditto 


50  C.  Panel  No.  84 


No.  16  YELLOW  PAINT. 
1st  Coat. 

2016      Wt.  of      gal.  paint  as  received. 

1632^    "      "    reduced  paint  before  use. 
1581       "      "         "         "       after  use. 

51>^  paint  applied  to  W.  P.  Panel  No.  85 

1581 

1527>^  Ditto 

53>^  Y.  P.  Panel  No.  85 

177 


Grammes.  Spreading  Rate. 

1527% 

1473  Ditto 


543^  C.  Panel  No.  85 

1473 

1425  Ditto 


48  W.  P.  Panel  No.  86 

1425 

1375>4  Ditto 


4914  Y.  P.  Panel  No.  86 

137514 

13221^  Ditto 


53  C.  Panel  No.  86 


No.  17  YELLOW  PAINT. 
1st  Coat. 

1944      Wt.  of  %  gal.  paint  as  received. 


1651  reduced  paint  before  use. 

1596  "  after  use. 


55  paint  applied  to  W.  P.  Panel  No.  87 

1596 

1552  Ditto 


44  Y.  P.  Panel  No.  87 

1552 

150514  Ditto 


46>4  C.  Panel  No.  87 

1505>4 

1451  Ditto 


53>4  W.  P.  Panel  No.  88 

1451 

1404  Ditto 


47  Y.  P.  Panel  No.  88 

178 


)       Grammes.  Spreading  Rate. 

1404 

1357  Ditto 


47  C.  Panel  No.  88 


No.  18  YELLOW  PAINT. 
1st  Coat. 

2043      Wt.  of  j4        paint  as  received. 


1754  "  "  reduced  paint  before  use. 
1704       "      "         "         "       after  use. 


50  "  "  paint  applied  to  W.  P.  Panel  No.  89 
1704 

1647  Ditto 

57  Y.  P.  Panel  No.  89 

1647 

1601>4  Ditto 

451^  C.  Panel  No.  89 

1601>^ 

1550^  Ditto 

51  W.  P.  Panel  No.  90 
1550^4 

1502  Ditto 

58>4  Y.  P.  Panel  No.  90 

1502 

1450  Ditto 

52  C.  Panel  No.  90 

No.  19  YELLOW  PAINT. 
1st  Coat. 

2097      Wt.  of  14  gal.  paint  as  received. 

1787j/^    "  reduced  paint  before  use. 

1735^4    "      "         "         "       after  use. 

52       "      "    paint  applied  to  W.  P.  Panel  No.  91 

179 


Grammes.  Spreading  Rate. 

1()85  Ditto 


50j^  Y.  P.  Panel  No.  91 

1685 

16391^  Ditto 


461/^  C.  Panel  No.  91 

1639^ 

1537  Ditto 


52>^  W.  P.  Panel  No.  92 

1537 

1184><  Ditto 

52>^  ■  Y.  P.  Panel  No.  92 

14841^ 

1440  Ditto 


44;.4  C.  Panel  No.  92 


No.  20  YELLOW  PAINT. 
1st  Coat. 

19()iy2    Wt.  of  14  Gal.  paint  as  received. 


1604       "      "    reduced  paint  before  use. 
1547       "      "         "         "       after  use. 

57       "  paint  applied  to  W.  P.  Panel  No.  93 

1547 

1496  Ditto 


51  Y.  P.  Panel  No.  93 

1496 

1444  Ditto 


52  C.  Panel  No.  93 

1444 

1389  Ditto 


55  W.  P.  Panel  No.  94 

180 


Grammes.  Spreading  Rate. 

1389 

1337  Ditto 


52  Y.  P.  Panel  No.  94 

1337 

1287  Ditto 


50  C.  Panel  No.  94 


No.  21  YELLOW  PAINT. 
1st  Coat. 

1723^  Wt.  of  Yx  gal.  of  paint  as  received. 


1582  reduced  paint  before  use. 

1535^2    "      "         "         "       after  use. 


46^^  paint  applied  to  W.  P.  Pane  No. 95 

1535^ 

1480  Ditto 


481^  Y.  P.  Panel  No.  95 

1486 

14471^  Ditto 


381^  C.  Panel  No.  95 

1447j^ 

1403  Ditto 


441^  W.  P.  Panel  No.  96 

1403 

13591^  Ditto 


43>6  Y.  P.  Panel  No.  96 

1359^1 

1316  Ditto 


43j/>  C.  Panel  No.  96 

181 


No.  22  YELLOW  PAINT. 
1st  Coat. 

Grammes.  Spreading  Rate. 

1828^4  Wt.  of      gal.  paint  as  received. 


1684  "    reduced  paint  before  use. 

1638  "         "      after  use. 


46  "    paint  applied  to  W.  P.  Panel  No.  9^ 

1638 

1585  Ditto 


53  Y.  P.  Panel  No.  97 

1585 

15421/.  Ditto 


42>^  C.  Panel  No.  97 

1542>^ 

1493  Ditto 


48>4  W.  P.  Panel  No.  98 

1493 

144^  Ditto 


51  Y.  P.  Panel  No.  98 

1442 

1401  Ditto 


41  C.  Panel  No.  98 


No.  23  YELLOW  PAINT. 
1st  Coat. 

1736      Wt.  of  14  g^l-  paint  as  received. 


16013^    "  reduced  paint  before  use. 

1554>4  "         "         "       after  use. 


47       "  paint  applied  to  W.  P.  Panel  No.  99 

15541^ 

1512  Ditto 


42>4  Y.  P.  Panel  No.  99 

182 


Grammes. 
(  1512 
1474 


Spreading  Rate. 


38 
1474 

U32y2 

411^ 
14321^ 
1377 

1377 
1329 

48 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel  No.  99 


W.  P.  Panel  No.  100 


Y.  P.  Panel  No.  100 


C.  Panel  No.  100 


1765 

1556 
1507>^ 

48>^ 
15071/^ 
1461 

46>4 
1461 
1425 

36 
1425 
1379 

46 
1379 
1327 

52 


No.  24  YELLOW  PAINT. 
1st  Coat. 

Wt.  of  J4  g^l-  paint  as  received. 


reduced  paint  before  use. 
"    after  use. 


U  (C 


paint  applied  to  W.  P.  Panel  No.  101 

Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  101 


C.  Panel  No.  101 


W.  P.  Panel  No.  102 


Y.  P.  Panel  No.  102 


183 


Grammes.  Spreading  Rate. 

1327 

1284  Ditto 


43  C.  Panel  No.  102 

No.  25  YELLOW  PAINT. 
1st  Coat. 

1787      Wt.  of  Yx  gal.  paint  as  received. 


155o  "    reduced  paint  before  use. 

1506  "  "       after  use. 


50       "      "    paint  applied  to  W.  P.  Panel  No.  103 

1506 

1446  Ditto 


60  Y.  P.  Panel  No.  103 

1446 

1407  Ditto 


39  C.  Panel  No.  103 

1407 

1355  Ditto 


52  W.  P.  Panel  No.  104 

1355 

1303  Ditto 


52  Y.  P.  Panel  No.  104 

1303 

1258  Ditto 


45  C.  Panel  No.  104 

No.  2S  YELLOW  PAINT. 
1st  Coat. 

1813      Wt.  of  34  gal-  paint  as  received. 


1623  "  "  reduced  paint  before  use. 
1569>^    "      "         "         "       after  use. 


paint  applied  to  W.  P.  Panel  No.  105 

184 


^  Grammes. 

15691^ 

1520>4  Ditto 


Spreading  Rate. 


49 
1520^ 
1483 

37>4 
1483 
1431 

52 
1431 
1386>^ 

44>4 
1386^ 
1344>^ 

42 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  105 


C.  Panel  No.  105 


W.  P.  Panel  No.  106 


Y.  P.  Panel  No.  106 


C.  Panel  No.  106 


No.  27  YELLOW  PAINT. 
1st  Coat. 

1793      Wt.  of  Yx  gal.  paint  as  received. 


1639 

1585>^    "  " 


'    reduced  paint  before  use. 

after  use. 


53>4 
15851^ 
1532>^ 

53 
1532J/^ 
1485^ 

47 
1485^4 
1430 

54>^ 


paint  applied  to  W.  P.  Panel  No.  107 

Ditto 

Y.  P.  Panel  No.  107 

Ditto 

C.  Panel  No.  107 

Ditto 

W.  P.  Panel  No.  108 

185 


Grammes.  Spreading  Rate. 

1430 

1379  Ditto 


51  Y.  P.  Panel  No.  108 

1379 

1337  Ditto 

42  C.  Panel  No.  108 

No.  28  YELLOW  PAINT. 
1st  Coat. 

17741^  Wt.  of  Ya^  gal.  as  received. 

1556^2    "      "    reduced  pa-int  before  use. 
1506       "     "         "         "       after  use. 

5034    "     "    paint  applied  to  W.  P.  Panel  No.  109 

1506 

1457  Ditto 

51  Y.  P.  Panel  No.  109 

1457 

1420  Ditto 

37  C.  Panel  No.  109 


186 


Yellow  Paint 
Second  Coat 


187 


^  No.  1  YELLOW  PAINT. 

2d  Coat. 

Grammes.  Spreading  Rate. 

1420      Wt.  of  paint  before  use. 
1393       "      "      "      after  use. 


28       "  "      applied  to  W.  P.  Panel  No.  55 

1392 

1360  Ditto 


32  Y.  P.  Panel  No.  55 

1360 

1334  Ditto 


26  C  Panel  No.  55 

1334 

1303  Ditto 


31  W.  P.  Panel  No.  56 

1303 

1270  Ditto 


33  Y.  P.  Panel  No.  56 

1270 

1242>^  Ditto 


271^  C.  Panel  No.  56 


No.  2  YELLOW  PAINT. 

2d  Coat. 

Wt.  of  paint  before  use. 
"     "     "     after  use. 

"      "      "      applied  to  W.  P.  Panel  No.  57 

Ditto 

Y.  P.  Panel  No.  57 

Ditto 

C.  Panel  No.  57 

189 


1373 
1345 


28 
1345 
1319 


26 
1319 
1292 


27 


Grammes.  Spreading  Rate. 

1292 

1265.^  Ditto 


261^  W.  P.  Panel  No.  58 

1265>4 

1237  Ditto 


28>4  Y.  P.  Panel  No.  58 

1237 

1208  Ditto 


29  C.  Panel  No.  58 


No.  3  YELLOW  PAINT. 

2d  Coat. 

of  paint  before  use. 

after  use. 

"     "     applied  to  W.  P.  Panel  No.  59 

Ditto 

Y.  P.  Panel  No.  59 

Ditto 

C.  Panel  No.  59 

Ditto 

W.  P.  Panel  No.  60 

Ditto 

Y.  P.  Panel  No.  60 

Ditto 

C.  Panel  No.  60 

190 


1658  Wt. 
1625 


33 
1625 
1593 


32 
1593 
1557 


36 
1557 
1522 


35 
1522 
14895^ 


32^ 
14891^ 
1454 


35>^ 


No.  4  YELLOW  PAINT. 
^  2d  Coat. 

Grammes.  Spreading  Rate. 

1504:     Wt.  of  paint  before  use. 
1468  after  use. 


36>^    "     "     "     applied  to  W.  P.  Panel  No.  61 

1468 

1431  Ditto 


37  Y.  P.  Panel  No.  61 

1431 

1405  Ditto 


26  C.  Panel  No.  61 

1405 

1370  Ditto 


35  W.  P.  Panel  No.  62 

1370 

1335  Ditto 

35  Y.  P.  Panel  No.  62 

1335 

1304  Ditto 


31  C.  Panle  No.  62 

No.  5  YELLOW  PAINT. 

2d  Coat. 

1285      Wt.  of  paint  before  use. 
1251       "      "      "      after  use. 


34       "      "      "      applied  to  W.  P.  Panel  No.  63 

1251 

1221  Ditto 


30  Y.  P.  Panel  No.  63 

1221 

1195  Ditto  .  . 


26  C.  Panel  No.  63 

191 


Grammes.  Spreading  Rate. 

1195 

1165  Ditto 


30  W.  P.  Panel  No.  64 

1165 

1133  Ditto 


32  Y.  P.  Panel  No.  64 

1133 

1103  Ditto 


31  .  C.  Panel  No.  64 

No.  6  YELLOW  PAINT. 
2d  Coat. 


1401  Wt.  of  paint  before  use. 
1370       "  "      after  use. 


31  "      "     applied  to  W.  P.  Panel  No.  65 

1370 

1344  Ditto 


26  Y.  P.  Panel  No.  65 

1344 

1312  Ditto 


32  C.  Panel  No.  65 

1312 

1283  Ditto 


29  W.  P.  Panel  No.  66 

1283 

1153^4  Ditto 


29>4  Y.  P.  Panel  No.  66 


1127  Ditto 


26^  -  C.  Panel  No.  66 


192 


No.  7  YELLOW  PAINT. 
2d  Coat. 

Grammes.  Spreading  Rate. 

1558      Wt.  of  paint  before  use. 
1523  "      "      after  use. 


35  "  applied  to  W.  P.  Panel  No.  67 

1523 

lVJiy2  Ditto 


21>^  Y.  P.  Panel  No.  67 

1491>^ 

1465>4  Ditto 


26  C.  Panel  No.  67 

1433>^  Ditto 


32  W.  P.  Panel  No.  68 

1433>4 

1402>4  Ditto 


31  Y.  P.  Panel  No.  68 

14021^ 

1373>4  Ditto 


29  C.  Panel  No.  G8 

No.  8  YELLOW  PAINT. 
2d  Coat. 

1503      Wt.  of  paint  before  use. 
1467       "  "      after  use. 


36       "      "      "      apDlied  to  W.  P.  Panel  No.  69 

1467 

1429  Ditto 


38  Y.  P.  Panel  No.  69 

1429 

1399  Ditto 


30  C.  Panel  No.  69 

7  .  193 


Grammes.  Spreading  Rate. 

1399 

I'MIG  Ditto 


;]3  W.  P.  Panel  No.  70 

13()G 

1332  Ditto 


34  Y.  P.  Panel  No.  70 

1332 

1300  Ditto 


32  C.  Panel  No.  70 


No.  9  YELLOW  PAINT. 

2d  Coat. 

1281      Wt.  of  paint  before  use. 
12^1  "     "      after  use. 

30       "     "  applied  to  W.  P.  Panel  No.  71 


1251 

1221  Ditto 


30  y.  p.  Panel  No.  71 

1221 

1195  Ditto 


^0  C.  Panel  No.  71 

1195 

1164>4  Ditto 


30>4  W.  P.  Panel  No.  72 

1164^ 

11351^  Ditto 


28  Y.  P.  Panel  No.  72 

1135>^ 

1110  Ditto 


25y2  C.  Panel  No.  72 

194 


No.  10  YELLOW  PAINT. 
2d  Coat. 

Grammes. 

1404     Wt.  of  paint  before  use. 


Spreading  Rate. 


1372 

32 
1372 
13oUi^ 

32>4 
1339>^ 
1307 

32>^ 
1307 
1274>4 

32>4 
1274>^ 
1240 

34>4 
1240 
1209 

31 


a         a  (< 


after  use. 
applied  to 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


W.  P.  Panel  No.  73 


Y.  P.  Panel  No.  73 


C.  Panel  No.  73 


W.  P.  Panel  No.  74 


Y.  P.  Panel  No.  74 


C.  Panel  No.  74 


No.  11  YELLOW  PAINT. 
2d  Coat. 


1385     Wt.  of  paint  before  use. 


1356 

29 
1356 
1321 

35 
1321 
1290>^ 

30>^ 


"      after  use. 
"      applied  to 
Ditto 

Ditto 


W.  P.  Panel  No.  75 


Y.  P.  Panel  No.  75 


C.  Panel  No.  75 


195 


Grammes.  Spreading  Rate. 

1260  Ditto 


3014  W.  P.  Panel  No.  76 

1260 

1224^4  Ditto 


35>4  Y.  P.  Panel  No.  76 

1224^ 

1193^4  Ditto 


31  C.  Panel  No.  76 


No.  12  YELLOW  PAINT. 

2d  Coat. 

1366      Wt.  of  paint  before  use. 
1330>4  "      "      after  use. 

35>4    "     "      "     applied  to  W.  P.  Panel  No.  77 


1330>4 

1297  Ditto 


33>4  Y.  P.  Panel  No.  77 

1297 

12631^  Ditto 


33  C.  Panel  No.  77 

1263^4 

1229  Ditto 


34y2  W.  p.  Panel  No.  78 

1229' 

1195  Ditto 


34  Y.  P.  Panel  No.  78 

1195 

1166  Ditto 


29  C.  Panel  No.  78 

196 


No.  13  YELLOW  PAINT. 
2d  Coat. 

Grammes.  Spreading  Rate. 

1395      Wt.  of  paint  before  use. 
1360  "  after  use. 


35  "      "      applied  to  W.  P.  Panel  No.  79 

1360 

1329  Ditto 


31  Y.  P.  Panel  No.  79 

1329 

1295  Ditto 


34  C.  Panel  No.  79 

1295 

1260  Ditto 


35  W.  P.  Panel  No.  80 

1260 

1231  Ditto 


29  Y.  P.  Panel  No.  80 

1231 

1197H  Ditto 


33>4  C.  Panel  No.  80 

No.  14  YELLOW  PAINT. 
2d  Coat. 

1284>^  Wt.  of  paint  before  use. 
1251K    "      "      "      after  use. 


33  "      "      applied  to  W.  P.  Panel  No.  81 

12oiy2 

1215>^  Ditto 


36  Y.  P.  Panel  No.  81 

12151^ 

1182  Ditto 


33>4  C.  Panel  No.  81 

197 


Grammes.  Spreading  Rate. 

1182 

1152  Ditto 


30  W.  P.  Panel  No.  82 

1152 

1118  Ditto 


34  Y.  P.  Panel  No.  82 

1118 

1087  Ditto 


31  C.  Panel  No.  82 

No.  15  YELLOW  PAINT. 

2d  Coat. 

1533     Wt.  of  paint  before  use. 
1502  "     "     after  use. 


31       "     "      "     applied  to  W.  P.  Panel  No.  83 

1502 

1472  Ditto 


30  Y.  P.  Panel  No.  83 

1472 

1444  Ditto 


28  C.  Panel  No.  83 

1444 

1413  Ditto 


31  W.  P.  Panel  No.  84 

1413 

1382  Ditto 


31  Y.  P.  Panel  No.  84 

1382 

1352  Ditto 


30  C.  Panel  No.  84 

198 


No.  16  YELLOW  PAINT. 


2d  Coat. 

Grammes.  Spreading  Rate. 

1469^  Wt.  of  paint  before  use. 
1435       "      "      "      after  use. 


34>^    "      "      "      applied  to  W.  P.  Panel  No.  85 

1435 

1401  Ditto 


34  Y.  P.  Panel  No.  85 

1401 

1369  Ditto 


32  C.  Panel  No.  85 

1369 

1337  Ditto 


32  W.  P.  Panel  No.  86 

1337 

1307  Ditto 


30  Y.  P.  Panel  No.  86 

1307 

1273  Ditto 


34  C.  Panel  No.  86 


No.  17  YELLOW  PAINT. 
2d  Coat. 


1471  Wt.  of  paint  before  use. 
1444       "      "      "      after  use. 


27       "     "     "     applied  to  W.  P.  Panel  No.  87 

1444 

1414  Ditto 


30  Y.  P.  Panel  No.  87 

1414 

1386>^  Ditto 


271^  C.  Panel  No.  87 

199 


Grammes.  Spreading  Rate. 

1386>^ 

1354  Ditto 


32>4  W.  P.  Panel  No.  88 

1354 

1324  Ditto 


30  Y.  P.  Panel  No. 

1324 

1297  Ditto 


27  C.  Panel  No. 

No.  18  YELLOW  PAINT. 

2d  Coat. 

1548      Wt.  of  paint  before  use. 
1519  "      after  use. 


29  "      "     applied  to  W.  P.  Panel  No.  89 

1519 

1487  Ditto 


32  Y.  P.  Panel  No.  89 

1487 

1454  Ditto 


33  C.  Panel  No.  89 

1454 

1425  Ditto 


29  W.  P.  Panel  No.  90 

1425 

1395  Ditto 


30  Y.  P.  Panel  No.  90 

1395 

1360  Ditto 


35  C.  Panel  No.  90 

200 


No.  19  YELLOW  PAINT. 
2d  Coat. 


Grammes. 

1559     Wt.  of  paint  before  use. 


1524 


35       "  " 
1524 
1493 


31 
1493 
1464 

29 
1464 
1432 

32 
1432 
1396 

36 
1396 
1366 

30 


'      "      after  use. 

*  applied  to 
Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


W.  P.  Panel  No.  91 


Y.  P.  Panel  No.  91 


C.  Panel  No.  91 


W.  P.  Panel  No.  92 


Y.  P.  Panel  No.  92 


C.  Panel  No.  92 


No.  20  YELLOW  PAINT. 
2d  Coat. 


1470      Wt.  of  paint  before  use. 

1435       "      "      "  after  use. 

"  applied  to 

Ditto 


35 
1435 
1402 

33 
1402 
1369 

33 


Ditto 


W.  P.  Panel  No.  93 


Y.  P.  Panel  No.  93 


C.  Panel  No.  93 


201 


Grammes.  Spreading  Rate. 

1338  Ditto 


31  W.  P.  Panel  No.  94 

1338 

1308  Ditto 


30  Y.  P.  Panel  No.  94 

1308 

1275  Ditto 


33  C.  Panel  No.  94 

No.  21  YELLOW  PAINT. 

2d  Coat. 

1339     Wt.  of  paint  before  use. 
1314       "      "     "     after  use. 


25       "     "     "     applied  to  W.  P.  Panel  No.  95 

1314 

1287  Ditto 


27  Y.  P.  Panel  No.  95 

1287 

1262  Ditto 


25  C.  Panel  No.  95 

1262 

1236  Ditto 


26  W.  P.  Panel  No.  96 

1236 

1213  Ditto 


23  Y.  P.  Panel  No.  96 

1213 

1191  Ditto 


22  C.  Panel  No.  96 

202 


No.  22  YELLOW  PAINT. 
2d  Coat. 

Grammes.  Spreading  Rate. 

1384     Wt.  of  paint  before  use. 
1353>4  "  after  use. 

30>^    "  "      applied  to  W.  P.  Panel  No.  97 

1353>^ 


1321  Ditto 


32>^  Y.  P.  Panel  No.  97 

1321 

1293  Ditto 


28  C.  Panel  No.  97 

1293 

1261  Ditto 


32  W.  P.  Panel  No.  98 

1261 

1230  Ditto 


31  Y.  P.  Panel  No.  98 

1230 

1200  Ditto 


30  C.  Panel  No.  98 


No.  23  YELLOW  PAINT. 
2d  Coat. 


1361  Wt.  of  paint  before  use. 
1332       "  after  use. 


29       "      "      "      applied  to  W.  P.  Panel  No.  99 

1332 

1304  Ditto 


28  Y.  P.  Panel  No.  99 

1304 

1277  Ditto 


27  C.  Panel  No.  99 

203 


Grammes. 

1277 

1250 


Spreading  Rate. 


27 
1250 
1216 


34 
1216 
1186 

30 


Ditto 


Ditto 


Ditto 


W.  P.  Panel  No.  100 


Y.  P.  Panel  No.  100 


C.  Panel  No.  100 


No.  24  YELLOW  PAINT. 
2d  Coat. 


1331  Wt.  of  paint  before  use. 
1300       "  after  use. 


31       "      "  ' 
1300 
1272 


applied  to  W.  P.  Panel  No.  101 


28 
1272 
1244 

28 
1244 
1113 

31 
1125 
1102 

23 
1102 
1078 

24 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  101 


C.  Panel  No.  101 


W.  P.  Panel  No.  102 


Y.  P.  Panel  No.  102 


C.  Panel  No.  102 


204 


No.  25  YELLOW  PAINT. 
2d  Coat. 


Grammes. 

1404  Wt.  of  paint  before  use. 
1371       "     "     "     after  use. 


33 
1371 
1336 

35 
1336 
1303 

33 
1303 
1272 

31 
1272 
1240 

32 
1240 
1209>4 

3oy2 


(i  ({  u 


applied  to 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


W.  P.  Panel  No.  103 


Y.  P.  Panel  No.  1( 


C.  Panel  No.  103 


W.  P.  Panel  No.  104 


Y.  P.  Panel  No.  104 


C.  Panel  No.  104 


No.  26  YELLOW  PAINT. 
2d  Coat. 


1446     Wt.  of  paint  before  use. 


1415 

31 
1415 
1382 

33 
1382 
1352 

30 


'      "      after  use. 

applied  to  W.  P.  Panel  No.  105 

Ditto 

Y.  P.  Panel  No.  105 

Ditto 

C.  Panel  No.  105 

205 


Grammes. 

1352 

1317 


Spreading  Rate. 


35 
1317 
1285 

32 
1285 
1255 


Ditto 


Ditto 


Ditto 


30 


W,  P.  Panel  No.  106 


Y.  P.  Panel  No.  106 


C.  Panel  No.  106 


No.  27  YELLOW  PAINT. 
2d  Coat. 


1337  Wt.  of  paint  before  use. 
1307       "     "     "     after  use. 


30  "  " 

1307 

1275  Ditto 


32 
1275 
1246 

29 
1246 
1214 

32 
1214 
1184 

30 
1184 
1154 


Ditto 


Ditto 


Ditto 


Ditto 


applied  to  W.  P.  Panel  No.  107 


Y.  P.  Panel  No.  107 


C.  Panel  No.  107 


W.  P.  Panel  No.  108 


Y.  P.  Panel  No.  108 


30 


C.  Panel  No.  108 

206 


No.  28  YELLOW  PAINT. 
2d  Coat. 

Grammes.  Spreading  Rate. 

1356      Wt.  of  paint  before  use. 
1325       "      "      "      after  use. 

31       "  applied  to  W.  P.  Panel  No.  109 


1325 

1290  Ditto 


35  Y.  P.  Panel  No.  109 

1290 

1260  Ditto 


30  •  C.  Panel  No.  109 


207 


Yellow  Paint 
Third  Coat 


209 


No.  1  YELLOW  PAINT. 
3d  Coat. 


Grammes. 

2123  Wt.  of  paint  before  use. 
2097       "      "      "      after  use. 

"      "      "      applied  to 

Ditto 


Spreading  Rate. 


26 
2097 
2064 

33 
2064 
2037 

27 
2037 
2005 

32 
2005 
1973 

32 
1973 
1940 

33 


W.  P.  Panel  No.  55 


Y.  P.  Panel  No.  55 


Ditto 


Ditto 


Ditto 


Ditto 


C.  Panel  No.  55 


W.  P.  Panel  No.  56 


Y.  P.  Panel  No.  56 


C.  Panel  No.  56 


No.  2  YELLOW  PAINT. 
3d  Coat. 


2192  Wt.  of  paint  before  use. 
2163  "      "      after  use. 


29 
2163 
2131 

32 
2131 

2103 


((  (C  (i 


Ditto 


Ditto 


applied  to  W.  P.  Panel  No.  57 


Y.  P.  Panel  No.  57 


28 


C.  Panel  No.  57 


211 


Grammes. 
2103 

2069 


Spreading  Rate. 


34 
2069 
2030 

39 
2030 
1993 


Ditto 


Ditto 


Ditto 


37 


W.  P.  Panel  No.  58 


Y.  P.  Panel  No.  58 


C.  Panel  No.  58 


No.  3  YELLOW  PAINT. 
3d  Coat. 


2546  Wt.  of  paint  before  use. 
2506       "     "     "     after  use. 


40  - 
2506 


2469 

37 
2469 
2430 

39 
2430 
2391 

39 
2391 
2353 

38 
2353 
2313 

40 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


applied  to  W.  P.  Panel  No.  59 


Y.  P.  Panel  No.  59 


C.  Panel  No.  59 


W.  P.  Panel  No.  60 


Y.  P.  Panel  No.  60 


C.  Panel  No.  60 


212 


No.  4  YELLOW  PAINT. 
3d  Coat. 


Grammes. 

2370      Wt.  of  paint  before  use. 
"      "      "      after  use. 

"      "      "      applied  to 

Ditto 

Ditto 


Spreading  Rate. 


2333 

37 
2333 
2293 

40 
2293 
2255 

38 
2255 
2216 

39 
2216 
2177 

39 
2177 
2137 

40 


Ditto 


Ditto 


Ditto 


W.  P.  Panel  No.  61 


Y.  P.  Panel  No.  61 


C.  Panel  No.  61 


W.  P.  Panel  No.  6; 


Y.  P.  Panel  No.  62 


C.  Panel  No.  62 


No.  5  YELLOW  PAINT. 
3d  Coat. 


1992  Wt.  of  paint  before  use. 
1958       "      "      "      after  use. 


34       "  " 
1958 

1928  Ditto 


'     applied  to  W.  P.  Panel  No.  63 


30 
1928 

1891  Ditto 


37 


Y.  P.  Panel  No.  63 


C.  Panel  No.  63 


213 


Grammes.  Spreading  Rate. 

1891 

1856  Ditto 


35  W.  P.  Panel  No.  64 

1856 

1824  Ditto 


32  Y.  P.  Panel  No.  64 

1824 

1794  Ditto 


30  C.  Panel  No.  64 

No.  6  YELLOW  PAINT. 

3d  Coat. 

2140      Wt.  of  paint  before  use. 
2108       "     "     "     after  use. 


32       "     "     "     applied  to  W.  P.  Panel  No.  65 

2108 


2074  Ditto 


34  Y.  P.  Panel  No.  65 

2074 

2040  Ditto 


34  C.  Panel  No.  65 

2040 

2005  Ditto 


35  W.  P.  Panel  No.  66 

2005 

1972  Ditto 


33  Y.  P.  Panel  No.  66 

1972 

1938  Ditto 


34  C.  Panel  No.  66 

214 


No.  7  YELLOW  PAINT. 
3d  Coat. 


Grammes. 

2309  Wt.  of  paint  before  use. 
2275  "     "     after  use. 


3^ 
2275 
2247 

28 
2247 
2215 

32 
2215 
2183 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


'      applied  to  W.  P.  Panel  No.  67 


Y.  P.  Panel  No.  G' 


C.  Panel  No.  67 


32 
2183 
2151 


Ditto 


W.  P.  Panel  No.  68 


32 
2151 

21191/2  Ditto 


Y.  P.  Panel  No.  68 


311/2 


C.  Panel  No.  68 


No.  8  YELLOW  PAINT. 
3d  Coat. 

2211      Wt.  of  paint  before  use. 


2178  Ditto 

33  W.  P.  Panel  No.  69 

2178 

2150  Ditto 

28  Y.  P.  Panel  No.  69 

2150 

2115  Ditto 

35  C.  Panel  No.  69 

215 


Grammes. 

2115 

2084 


Spreading  Rate. 


31 
2084 
2050 

34 
2050 
2018 


Ditto 


Ditto 


Ditto 


32 


W.  P.  Panel  No.  70 


Y.  P.  Panel  No.  70 


C.  Panel  No.  70 


No.  9  YELLOW  PAINT. 
3d  Coat. 


1953  Wt.  of  paint  before  use. 
1930       "      "  ' 


23  "  " 
1930 


1901 


25 
1901 
1874 

27 
1874 
1851 

23 
1851 
1826 


23 


"      after  use. 

applied  to  W.  P.  Panel  No.  71 


Ditto 


29 
14721/2 

14471/2  Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  71 


C.  Panel  No.  71 


W.  P.  Panel  No.  72 


Y.  P.  Panel  No.  72 


C.  Panel  No.  72 


216 


^  No.  10  YELLOW  PAINT. 

3rd  Coat. 

Grammes.  Spreading  Rate. 

2169      Wt.  of  paint  before  use. 
2139  "      "      after  use. 


"30  "      "      applied  to  W.  P.  Panel  No.  73 

2130 

2109  Ditto 


31  Y.  P.  Panel  No.  73 

2109 

2075  Ditto 


34  C.  Panel  No.  73 

2075 

2044  Ditto 


31  W.  P.  Panel  No.  74 

2044 

2011  Ditto 


33  Y.  P.  Panel  No.  74 

2011 

1984  Ditto 


27  C.  Panel  No.  74 

No.  11  YELLOW  PAINT. 

3d  Coat. 

2204     Wt.  of  paint  before  use. 
2174       "      "  after  use. 


30       "     "  applied  to  W.  P.  Panel  No.  75 

2174 

2144  Ditto 


30  Y.  P.  Panel  No.  7r 

2144 

2112  Ditto 


32  C.  Panel  No.  75 

217 


Grammes. 

2112 

2079 


Spreading  Rate. 


33 
2079 
2047 

32 
2047 
2018 


Ditto 


Ditto 


Ditto 


29 


W.  P.  Panel  No.  76 


Y.  P.  Panel  No.  76 


C.  Panel  No.  76 


No.  12  YELLOW  PAINT 
3d  Coat. 


2181  Wt.  of  paint  before  use. 
2149       "      "  after  use. 

"      "      applied  to 

Ditto 


32 
2149 
2119 

30 
2119 
2087 

32 
2087 
2056 

31 
2056 
2022 

34 
2022 
1989 


Ditto 


Ditto 


Ditto 


Ditto 


W.  P.  Panel  No.  77 


Y.  P.  Panel  No.  77 


C.  Panel  No.  77 


W.  P.  Panel  No.  78 


Y.  P.  Panel  No.  78 


33 


C.  Panel  No.  78 


218 


^  No.  13  YELLOW  PAINT. 

3d  Coat. 

Grammes.  Spreading  Rate. 

2186      Wt.  of  paint  before  use. 
2162       "      "      *'      after  use. 


24       "     "     "     applied  to  W.  P.  Panel  No.  79 

2162 

2137  Ditto 


25  Y.  P.  Panel  No.  79 

2137 

2115  Ditto 


22  C.  Panel  No.  79 

2115 

2090  Ditto 


25  W.  P.  Panel  No.  80 

2090 

2065  Ditto 


25  Y.  P.  Panel  No.  80 

2065 

2040  Ditto 


25  C.  Panel  No.  80 


No.  14  YELLOW  PAINT. 

3d  Coat 

Wt.  of  paint  before  use. 
"      "      "      after  use. 

"     "     "     applied  to  W.  P.  Panel  No.  81 

Ditto 

Y.  P.  Panel  No.  81 

Ditto 

C.  Panel  No.  81 

219 


2032 
1998 


34 
1998 
1964 


34 
1964 
1934 


Grammes.  Spreading  Rate. 

1934 

1902  Ditto 


32  W.  P.  Panel  No.  82 

1902 

1872  Ditto 


30  .       Y  P.  Panel  No.  82 

1872 


1842  Ditto 

30  C.  Panel  No.  82 


No.  15  YELLOW  PAINT. 

3d  Coat. 

2272      Wt.  of  paint  before  use. 
2242       "  "      after  use. 


30       "     "  applied  AV.  P.  Panel  No.  83 

2242 

2212  Ditto 


30  Y.  P.  Panel  No.  83 

2212 

2182  Ditto 


30  C.  Panel  No.  83 

2182 

2150  Ditto 


32  W.  P.  Panel  No.  84 

2150 

2119  Ditto 


31  Y.  P.  Panel  No.  84 

2119 

2089  Ditto 


30  C.  Panel  No.  84 


220 


No.  16  YELLOW  PAINT. 
3d  Coat. 


Grammes. 

2322  Wt.  of  paint  before  use. 
2287       "      "  ' 


35 
2287 
2250 

37 
2250 
2217 

33 
2217 
2179 

38 
2179 
2141 

38 
2141 
2105 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 

;e. 

after  use. 
applied  to  W.  P.  Panel  No.  85 

Y.  P.  Panel  No.  85 

C.  Panel  No.  85 

W.  P.  Panel  No.  86 


Y.  P.  Panel  No.  86 


36 


C.  Panel  No.  86 


No.  17  YELLOW  PAINT. 

3d  Coat. 

2265      Wt.  of  paint  before  use. 
2236       "      "      "      after  use. 


31       "      "      "      applied  to  W.  P.  Panel  No.  87 

2236 

2207  Ditto 


S9  Y.  P.  Panel  No.  87 

2207 

2179  Ditto 


C.  Panel  No.  87 

221 


Grammes.  •     Spreading  Rate. 

2179 

Ditto 


32  W.  P.  Panel  No.  88 

2147 

2118  Ditto 


29  Y.  P.  Panel  No. 

2118 

2091  Ditto 


C.  Panel  No.  88 


No.  18  YELLOW  PAINT. 
3d  Coat. 


2401  Wt.  of  paint  before  use. 
2371       "      "      after  use. 


30       "     "      "     applied  to  W.  P.  Panel  No.  89 

2371 

2344  Ditto 


27  Y.  P.  Panel  No.  89 

2344 

2314  Ditto 


30  C.  Panel  No.  89 

2314 

2284  Ditto 


30  W.  P.  Panel  No.  90 

2284 

2254  Ditto 


30  •  Y.  P.  Panel  No.  90 

2254 

2224  Ditto 


30  C.  Panel  No.  90 

222 


No.  19  YELLOW  PAINT. 
3d  Coat. 

Grammes.  Spreading  Rate. 

2376      Wt  of  paint  before  use. 
2340  "      "      after  use. 


36  "  applied  to         W.  P.  Panel  No.  91 

2340 

2309  Ditto 

31  Y.  P.  Panel  No.  91 

2309 

2279  Ditto 

30  .  C.  Panel  No.  91 

2279 

2246  Ditto 

33  W.  P.  Panel  No.  92 

2246 

2220  Ditto 


26  Y.  P.  Panel  No.  92 

2220 

2188  Ditto 


32  C.  Panel  No.  92 


No.  20  YELLOW  PAINT. 
3d  Coat. 


2254  Wt.  of  paint  before  use. 
2222  "      "      after  use. 


32  "      "      applied  to  W.  P.  Panel  No.  93 

2222 

2189  Ditto 


33  Y.  P.  Panel  No.  93 

2189 

2154  Ditto 


35  C.  Panel  No.  93 

223 


spreading-  Rate. 

Ditto 

W.  P.  Panel  No.  94 

Ditto 

Y.  P.  Panel  No.  94 

Ditto 


C.  Panel  No.  94 


No.  21  YELLOW  PAINT. 
3d  Coat. 

1970      Wt.  of  paint  before  use. 


1942  "  after  use. 


28       "      "      "     applied  to  W.  P.  Panel  No.  95 

1942 

1914  Ditto 


28  Y.  P.  Panel  No.  95 

1914 

1885  Ditto 


29  C.  Panel  No.  95 

1885 

1857  Ditto 


28  W.  P.  Panel  No.  96 

1857 

1832  Ditto 


25  Y.  P.  Panel  No.  96 

1832 

1807  Ditto 


25  C.  Panel  No.  96 

224 


Grammes. 

2154 

2125 

29 
2125 
2092 

33 
2092 
2062 


30 


I  No.  22  YELLOW  PAINT. 

3d  Coat. 

Grammes.  Spreading  Rate. 

2105      Wt.  of  paint  before  use. 
2077  "      "      after  use. 

28       "     "      "     applied  to  W.  P.  Panel  No.  97 

2077 

2050  Ditto 

27  Y.  P.  Panel  No.  97 

2050 

2023  Ditto 


27  C.  Panel  No.  97 

2023 

1997  Ditto 

26  W.  P.  Panel  No.  98 

1997 

1969  Ditto 


28  Y.  P.  Panel  No.  98 
1969 

1940  Ditto 

29  C.  Panel  No.  98 

No.  23  YELLOW  PAINT. 

3d  Coat. 

2049      Wt.  of  paint  before  use. 
2017       "      "      "      after  use. 

32       "    "      "      applied  to  W.  P.  Panel  No.  99 

2017 

1987  Ditto 


30  Y.  P.  Panel  No.  90 

1987 

1958  Ditto 


29  C.  Panel  No.  99 

8  225 


Grammes.  Spreading  Rate. 

1958 

1928  Ditt-^ 


30  W.  P.  Panel  No.  100 

1928 

1897  Ditto 


31  Y.  P.  Panel  No.  100 

1897 

1865  Ditto 


32  C.  Panel  No.  100 


No.  24  YELLOW  PAINT. 
3d  Coat. 


2109  Wt.  of  paint  before  use. 
2077       "  "      after  use. 


32       "     "      "     applied  to  W.  P.  Panel  No.  101 

2077 

2052  Ditto 


25  Y.  P.  Panel  No.  101 

2052 

2024  Ditto 


28  C.  Panel  No.  101 

2024 

1991  Ditto 


33  W.  P.  Panel  No.  102 

1991 

1900  Ditto 


31  Y.  P.  Panel  No.  102 

1960 

1927  Ditto 


33  C.  Panel  No.  102 

226 


No.  25  YELLOW  PAINT. 
3d  Coat. 


Grammes. 

2023  Wt.  of  paint  before  use. 
1987       "  ' 


3() 
1987 
1948 


39 
1948 
1913 

35 
1913 
1882 

31 
1882 
1850 

32 
1850 
1821 


Spreading  Rate. 

e. 

"      after  use. 

'      applied  to  W.  P.  Panel  No.  103 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  103 


C.  Panel  No.  103 


W.  P.  Panel  No.  104 


Y.  P.  Panel  No.  104 


29 


C.  Panel  No.  104 


No.  26  YELLOW  PAINT. 
3d  Coat. 


2089  Wt.  of  paint  before  use. 
2050  "      after  use. 


39       "     "     "     applied  to  W.  P.  Panel  No.  105 

2050 

2019  Ditto 


31  Y.  P.  Panel  No.  105 

2019 

1983  Ditto 


36  C.  Panel  No.  105 

227 


Grammes. 

1983 

1949 


Spreading  Rate. 


34 
1949 
1914 

35 
1914 
1880 


Ditto 


Ditto 


Ditto 


34 


W.  P.  Panel  No.  106 


Y.  P.  Panel  No.  106 


C.  Panel  No.  106 


No.  27  YELLOW  PAINT. 
3d  Coat. 


2076  Wt.  of  paint  before  use. 
2042 


34 
2042 
2012 

30 
2012 
1983 

29 
1983 
1955 

28 
1955 
1931 


u         u  u 


Ditto 


Ditto 


Ditto 


Ditto 


after  use. 

applied  to         W.  P.  Panel  No.  107 
Y.  P.  Panel  No.  107 
C.  Panel  No.  107 
W.  P.  Panel  No.  108 


24 
1931 

19061/2  Ditto 


Y.  P.  Panel  No.  108 


C.  Panel  No.  108 


228 


No.  28  YELLOW  PAINT. 
3d  Coat. 

Grammes.  Spreading  Rate. 

2039      Wt.  of  paint  before  use. 
2007       "      "      "      after  use. 


32       "      "      "      applied  to  W.  P.  Panel  No.  109 

2007 

1973  Ditto 


34:  Y.  P.  Panel  No.  109 

1973 

1939>^  Ditto 


33>4  C.  Panel  No.  109 


229 


Gray  Paint 
First  Coat 


No.  1  GRAY  PAINT. 
1st  Coat. 


Grammes. 

1715^  Wt.  of  paint  as  receiced. 


15311^ 
1478 

14:78 

1426 

52 
1426 
1381 

45 
1381 
1340 

41 
1340 
1295 

45 
1295 
1257 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


before  use. 
after  use. 

applied  to  W.  P.  Panel  No.  110 


Y.  P.  Panel  No.  110 


C.  Panel  No.  110 


38 


W.  P.  Panel  No.  Ill 


Y.  P.  Panel  No.  Ill 


C.  Panel  No.  Ill 


No.  2  GRAY  PAINT. 
1st  Coat. 

1838^4  Wt.  of  1/4  gal.  paint  as  received. 


1639  "      paint  before  use. 

1598       "      "      "      after  use. 


((      ((  (< 


41 
1598 

1556>4  Ditto 


applied  to  W.  P.  Panel  No.  112 


411/ 


Y.  P.  Panel  No.  112 


233 


Grammes.  Spreading  Rate. 

1518  Ditto 


48>^  C.  Panel  No.  112 

1518 

1473  Ditto 


45  W.  P.  Panel  No.  113 

1473 

1429  Ditto 


44  Y.  P.  Panel  No.  113 

1429 

1390>4  Ditto 


38>^  C.  Panel  No.  113 

No.  3  GRAY  PAINT. 
1st  Coat. 

1778      Wt.  of  1/4        paint  as  received. 


1717^    "  paint  before  use. 

IGGO  "      "      after  use. 


571^    "     "      "      applied  to  W.  P.  Panel  No.  114 

16G0 

1615  Ditto 


55  Y.  P.  Panel  No.  114 

1615 

1574  Ditto 


41  C.  Panel  No.  114 

1574 

1526  Ditto 


48  W.  P.  Panel  No.  115 

1526 

1480  Ditto 


46  Y.  P.  Panel  No.  115 

234 


Grammes. 

1480 

1438 

42 


Spreading-  Rate. 


Ditto 


C.  Panel  No.  115 


2068 

1818>^ 
1765 

531^ 
1765 
1719 

46 
1719 
1680 

39 
1680 
1628>4 

51^ 
1628^ 
1584 

44/2 
1584 
1538 

46 


No.  4  GRAY  PAINT. 
1st  Coat. 

Wt.  of  14  §'^^-  paint  as  received. 

"      "      paint  before  use. 
"      "      "      after  use. 


c(         (i  a 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


applied  to 


W.  P.  Panel  No.  116 


Y.  P.  Panel  No.  116 


C.  Panel  No.  116 


W.  P.  Panel  No.  117 


Y.  P.  Panel  No.  117 


C.  Panel  No.  117 


1677 
1634 
1583^4 

503^ 


No.  5  GRAY  PAINT. 

1st  Coat. 

Wt.  of  1/4  gallon  paint  as  received, 
paint  before  use. 
after  use. 


((  (C  <i 


"     "     applied  to  W.  P.  Panel  No.  118 

235 


Grammes. 

15831^ 

1537 

1537 
1497 

40 
1497 
1454 

43 
1454 
1416 

38 
1416 
1378 

38 


Spreading  Rate. 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  118 


C.  Panel  No.  118 


W.  P.  Panel  No.  119 


Y.  P.  Panel  No.  119 


C.  Panel  No.  119 


No.  6  GRAY  PAINT. 
1st  Coat. 


1802 
1658 
1611>^ 

46>4 
1611>^ 
1570 


Wt.  of  1/4  gal.  paint  as  received. 
"      "      paint  before  use. 
"      "      "      after  use. 


applied  to  W.  P.  Panel  No.  120 


Ditto 


1570 
1534 

46 
1534 
1484>^ 

501^ 


Ditto 


Ditto 


Y.  P.  Panel  No.  120 


C.  Panel  No.  120 


W.  P.  Panel  No.  121 


236 


Grammes.  Spreading  Rate. 

1444  Ditto 


40>^  Y.  P.  Panel  No.  121 

1444 

1399>^  Ditto 

44>4  C.  Panel  No.  121 


No.  7  GRAY  PAINT. 
1st  Coat. 

1834^  Wt.  of  paint  as  received. 


1650  "  "  "  before  use. 
1600  "  after  use. 


50  "  applied  to  W.  P.  Panel  No.  122 

1600 

1548  Ditto 


52  Y.  P.  Panel  No.  122 

1548 

1506  Ditto 


42  C.  Panel  No.  122 

1506 

1458  Ditto 


48  W.  P.  Panel  No.  123 

1458 

1406  Ditto 


52  Y.  P.  Panel  No.  123 

1406 

1370  Ditto 


36  C.  Panel  No.  123 

237 


No.  8  GRAY  PAINT. 
1st  Coat. 

Grammes.  Spreading  Rate. 

1726      Wt.  of  1/4  gal.  paint  as  received. 

1717       "      "      paint  before  use. 
1674  "      after  use. 


43       "     "     "     applied  to  W.  P.  Panel  No.  124 

1674 

1632  Ditto. 


42  Y.  P.  Panel  No.  124 

1632 

15961/  Ditto. 


35>4  C.  Panel  No.  124 

1596>i 

1558  Ditto 


38^  W.  P.  Panel  No.  125 

1558 

1516  T/  Ditto 


411^  Y.  P.  Panel  No.  125 

1516^4 

14751/  Ditto 


41>4  C.  Panel  No.  125 

No.  9  GRAY  PAINT. 
1st  Coat. 

1501      Wt.  of  }^  gal.  paint  as  received. 

1480  "      paint  before  use. 

1438       "      "      "      after  use. 


42       "     "     "     applied  to  W.  P.  Panel  No.  126 

1438 

1396  Ditto 


42  Y.  P.  Panel  No.  126 

238 


Grammes.  Spreading  Rate. 

1396 

1368  Ditto 

28  C.  Panel  No.  126 

1368 

1318  Ditto 


20  W.  P.  Panel  No.  127 

1318 

1278  Ditto 


30  Y.  P.  Panel  No.  127 

1278 

1242  Ditto. 

36  C.  Panel  No.  127 

No.  10  GRAY  PAINT. 
1st  Coat. 

1865      Wt.  of  1/4  g^l-  paint  as  received. 


1673  "      "      paint  before  use. 

1622  "      "      "      after  use. 

51  "      "      "      applied  to  W.  P.  Panel  No.  128 

1622 

1570  Ditto 


52  Y.  P.  Panel  No.  128 

1570 

1528  Ditto 

42  C.  Panel  No.  128 

1528 

1482  iDtto 

46  W.  P.  Panel  No.  129 

1482 

1434  Ditto 


48  Y.  P.  Panel  No.  129 

239 


Grammes. 

1434 
1395 


Spreading  Rate. 


Ditto 


39 


C.  Panel  No.  129 


No.  11  GRAY  PAINT. 
1st  Coat. 

1828      Wt.  of  14  gal.  paint  as  received. 


1644 
1594>4 

39>4 
15941^ 
1549 

55>^ 
1549 
1511 

38 
1511 

1463>^ 

47^ 
14631^ 
1417^ 

46 
1417>4 
1376 

4:1V2 


paint  before  use. 
after  use. 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


applied  to 


W.  P.  Panel  No.  130 


Y.  P.  Panel  No.  130 


C.  Panel  No.  130 


W.  P.  Panel  No.  131 


Y.  P.  Panel  No.  131 


C.  Panel  No.  131 


No.  12  GRAY  PAINT. 
1st  Coat. 

1803      Wt.  of  1/4  §'^1-  paint  as  received. 


16921^ 
1640 


paint  before  use. 
after  use. 


52>^ 


applied  to 


W.  P.  Panel  No.  132 


240 


Grammes. 

1640 
1595 


Spreading  Rate. 


45 
1595 
1558 

37 
1558 
1505 

53 
1505 
1472 

33 
1472 
14301^ 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


41^^ 


Y.  P.  Panel  No.  132 


C.  Panel  No.  132 


W.  P.  Panel  No.  13; 


Y.  P.  Panel  No.  133 


C.  Panel  No.  133 


No.  13  GRAY  PAINT. 
1st  Coat. 

1677      Wt.  of  Yx  gal.  paint  as  received. 


1501 
1453 

48 
1453 
1416 


1416 
1374 

42 
1374 
1329 


paint  before  use. 
after  use. 


'      applied  to 


Dittc 


Ditto 


Ditto 


45 


W.  P.  Panel  No.  134 


Y.  P.  Panel  No.  134 


C.  Panel  No.  134 


W.  P.  Panel  No.  13; 


241 


Grammes.  Spreading  Rate. 

1329 

12S7  Ditto 


42  Y.  P.  Panel  No.  135 

1287 

1248  Ditto 


39  C.  Panel  No.  135 

No.  14  GRAY  PAINT. 
1st  Coat. 

1726      Wt.  of  /  gal.  paint  as  received. 


1503  "  "  paint  before  use, 
1460/    "      "  after  use. 


42/    "     "      "     applied  to  VV.  P.  Panel  No.  136 

1460/ 

1408  Ditto 


1408 


Y.  P.  Panel  No.  136 


Ditto 


40/  C.  Panel  No.  136 

1367/ 

1322  Ditto 


45/  W.  P.  Panel  No.  137 

1322 

1269  Ditto 


53  Y.  P.  Panel  No.  137 

1269 

1227/  Ditto 


41/  C.  Panel  No.  137 


242 


No.  15  GRAY  PAINT. 
1st  Coc:t. 

Grammes.  Spreading  Rate. 

1727      \Vt.  of  ^  gal.  paint  as  received. 


17  581/2  "  "  paint  before  use. 
ITI514    "  "      after  use. 


43       "      "      "      applied  to  W.  P.  Panel  No.  138 

17151^ 

1675^4  Ditto 


40  Y.  P.  Panel  No.  138 

16751^ 

16381^  Ditto 


37  C.  Panel  No.  138 

1638>^ 

1593  Ditto 


35>^  W.  P.  Panel  No.  139 

1593  Ditto 
1552 


41  Y.  P.  Panel  No.  139 

1552 


1510>{. 


72 


C.  Panel  No.  139 


No.  16  GRAY  PAINT. 
1st  Coat. 

1945^  Wt.  of  ^  gal.  paint  as  received. 


1767  "  "  paint  before  use. 
1719       "      "  after  use. 


48       "      "      "      applied  to  W.  P.  Panel  No.  140 

1719 

1681  Ditto 


38  Y.  P.  Panel  No.  140 

243 


Grammes. 

1681 

16401^ 

1640^ 
lo96>^ 

44 
159()i^ 
1555 

41/. 
1555 
1516 


Spreading  Rate. 


Ditto 


Ditto 


Ditto 


Ditto 


39 


C.  Panel  No.  140 


W.  P.  Panel  No.  141 


Y.  P.  Panel  No.  141 


C.  Panel  No.  141 


No.  17  GRAY  PAINT. 
1st  Coat. 

1808j/^  Wt.  of      gal.  paint  as  received. 


1616 
1595 

51 
1595 
1547 

48 
1547 
1511 

36 
1511 

1463>^ 

481^ 
1463J.4 
1417 

45^/^ 


paint  before  use. 
"      after  use. 


Ditto 


Ditto 


Ditto 


Ditto 


applied  to 


W.  P.  Panel  No.  142 


Y.  P.  Panel  No.  142 


C.  Panel  No.  142 


W.  P.  Panel  No.  143 


Y.  P.  Panel  No.  143 


244 


Grammes. 
1417 


Spreading  Rate. 


1376 


41 


1980 

1798 
1746 

52 
1746 
1700 

46 
1700 
1657 

52 
1657 
1607 

50 
1607 
1566 

41 
1566 
1526 

40 


1888 

1675 
1621 

54 


Ditto 

C.  Panel  No.  143 

No.  18  GRAY  PAINT. 
1st  Coat. 

Wt.  of  ^  gal.  paint  as  received. 

"      "    paint  before  use. 

after  use. 


applied  to 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


W.  P.  Panel  No.  144 


Y.  P.  Panel  No.  144 


C.  Panel  No.  144 


W.  P.  Panel  No.  14( 


Y.  P.  Panel  No.  145 


C.  Panel  No.  145 

No.  19  GRAY  PAINT. 
1st  Coat. 

Wt.  of      gal.  paint  as  received. 

"    paint  before  use. 
"  after  use. 


applied  to 


W.  P.  Panel  No.  146 


245 


Grammes.  Spreading  Rate. 

1621 

1585  Ditto 

36  Y.  P.  Panel  No.  146 

1585 

1540  Ditto 


45  C.  Panel  No.  146 
1540 

1494  Ditto 

46  Y.  P.  Panel  No.  147 
1494 

1444  Ditto 


50  W.  P.  Panel  No.  147 

1444 

1408  Ditto 


,  36  C.  Panel  No.  147 

No.  20  GRAY  PAINT. 
1st  Coat. 

1867      Wt.  of  yl.  gal.  paint  as  received. 


1664  "  "  paint  before  use. 
1609       "      "  after  use. 


u         ((  a 


00 

1609 

1563  Ditto 


applied  to  W.  P.  Panel  No.  148 


46  Y.  P.  Panel  No.  148 

1563 

1522  Ditto 


41  C.  Panel  No.  148 

1522 

1463^  Ditto 


53>^  W.  P.  Panel  No.  149 


246 


Grammes.  Spreading  Rate. 

1414>4  Ditto 


49  Y.  P.  Panel  No.  149 

13T2  Ditto 


42T^  C.  Panel  No.  149 


No.  21  GRAY  PAINT. 
1st  Coat. 

1627     Wt,  of  54  gal-  paint  as  received. 
1489      "      "  paint  before  use. 
1422^4    -     -     -     af^gj.  .-^^^ 


5Gy2    "     "     "     applied  to  W.  P.  Panel  No.  150 

142214 

139414  Ditto 


28  Y.  P.  Panel  No.  150 

13941/^ 

1356  Ditto 


381^  C.  Panel  No.  150 

1356 

1309  Ditto 


47  W.  P.  Panel  No.  151 

1309 

1260  Ditto 


49  Y.  P.  Panel  No.  151 

1260 

1220>^  Ditto 


401-^  C.  Panel  No.  151 

247 


No.  22  GRAY  PAINT. 
1st  Coat. 

Grammes. 

1785      Wt.  of  y^.  gal.  paint  as  received. 


Spreading  Rate. 


1701 

1652>^  " 


16521^ 
1599 


53>^ 
1599 
15G1 

38 
1561 
1514 

47 
1514 
1463>4 

50>4 
14631^ 
1422 

411/ 


paint  before  use. 
after  use. 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


applied  to 


W.  P.  Panel  No.  152 


Y.  P.  Panel  No.  152 


C.  Panel  No.  152 


W.  P.  Panel  No.  153 


Y.  P.  Panel  No.  153 


C.  Panel  No.  153 


No.  23  GRAY  PAINT. 
1st  Coat. 

1678     Wt.  of  }i  gal.  paint  as  received. 


1585^  "  "  paint  before  use 
1540       "     "     "      after  use. 


U  (C  (( 


451^ 

1540 

1499  Ditto 


applied  to 


41 


W.  P.  Panel  No.  154 


Y.  P.  Panel  No.  154 


248 


Grammes. 
1499 

1459  Ditto 


40 
1459 
1408 


Spreading  Rate. 


C.  Panel  No.  154 


Ditto 


51 
1408 
13?0 


38 
1370 
1330 


Ditto 


Ditto 


W.  P.  Panel  No.  155 


Y.  P.  Panel  No.  155 


40  C.  Panel  No.  155 

No.  24  GRAY  PAINT. 
1st  Coat. 

1695J/4  Wt.  of  Yx  gal.  paint  as  received. 
1695  "  panit  before  use. 

after  use. 


a       u  u 

1648 

1604  Ditto 


44 
1604 

\hm/2  Ditto 


43>4 
1560>4 
1517 

43^ 
1517 
1473 

44 
1473 
1434 

39 


applied  to  W.  P.  Panel  No.  156 


Y.  P.  Panel  No.  156 


Ditto 


Ditto 


Ditto 


C.  Panel  No.  156 


W.  P.  Panel  No.  157 


Y.  P.  Panel  No.  157 


C.  Panel  No.  157 


249 


No.  25  GRAY  PAINT. 
1st  Coat. 

Grammes. 

16(]3^  Wt.  of  54  §^1-  paint  as  received. 
16531/2    "     "  paint  before  use. 
1G03  "     "     after  use. 


Spreading  Rate 


50>^ 
1603 
156^ 

39 
1564 
1526 

38 
1526 
1486 

40 
1486 
14401^ 

451^ 
1440>4 
1402>^ 


"  applied  to 

Ditto 

Ditto 

Ditto 

Ditto 


Ditto 


VV.  P.  Panel  No.  158 


Y.  P.  Panel  No.  158 


C.  Panel  No.  158 


W.  P.  Panel  No.  159 


Y.  P.  Panel  No.  159 


C.  Panel  No.  159 


No.  26  GRAY  PAINT. 
1st  Coat. 


1724  Wt.  of  }i  gal.  paint  as  received. 
1607^2  "  paint  before  use. 

15601^    "     "     "     after  use. 


47 
1560>^ 
1514>4 

56 
1514>4 
1428>4 

86 


;(       a  a 


applied  to 


Ditto 


Ditto 


W.  P.  Panel  No.  160 


Y.  P.  Panel  No.  160 


C.  Panel  No.  160 


250 


Grammes. 

U28y2 

13dOy2  Ditto 


38 
1390>^ 

1351  Ditto 


391S 


Spreading  Rate. 


W.  P.  Panel  No.  161 


Y.  P.  Panel  No.  161 


C.  Panel  No.  161 


251 


Gray  Paint 
Second  Coat 


253 


No.  1  GRAY  PAINT. 
2d  Coat. 

Grammes. 

1423      Wt.  of  paint  before  use. 


1395 

28 
1395 
13G5 

30 
1365 
1337 


28 
1337 
1307 

30 
1307 
1280 

27 
1280 
1255 

25 


after  use. 
"     applied  to 
Ditto 

Ditto 

Ditto 

Ditto 


Ditto 


Spreading  Rate. 


W.  P.  Panel  No.  110 


Y.  P.  Panel  No.  110 


C.  Panel  No.  110 


W.  P.  Panel  No.  Ill 


Y.  P.  Panel  No.  Ill 


C.  Panel  No.  Ill 


No.  2  GRAY  PAINT. 
2d  Coat. 


1466      Wt.  of  paint  before  use. 

after  use. 

applied  to 


1440 

26 
1440 
1414 

26 
1414 
1386 

28 


U  <<  (( 


Ditto 


Ditto 


W.  P.  Panel  No.  112 


Y.  P.  Panel  No.  112 


C.  Panel  No.  112 


255 


Grammes. 

1386 

1355 


Spreading  Rate. 


31 
1355 
1327 


28 
1327 
1299 


Ditto 


Ditto 


Ditto 


28 


W.  P.  Panel  No.  113 


Y.  P.  Panel  No.  113 


C.  Panel  No.  113 


No.  3  GRAY  PAINT. 
2d  Coat. 


1484  Wt.  of  paint  before  use. 
1455       "      "  after  use. 


29       "      "    ■  " 
1455 
1432 


23 
1432 
1405 

27 
1405 
1376 

29 
1376 
1347 

29 
1347 
1317 


30 


applied  to 

Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


W.  P.  Panel  No.  114 


Y.  P.  Panel  No.  114 


C.  Panel  No.  114 


W.  P.  Panel  No.  115 


Y.  P.  Panel  No.  115 


C.  Panel  No.  115 


256 


No.  4  GRAY  PAINT. 
2d  Coat. 


Grammes. 

1426      Wt.  of  paint  before  use. 


Spreading  Rate. 


1385 


41       -      -  - 

1385 
1352 


"      after  use. 
applied  to 

Ditto 


33 
1352 
1317 


Ditto 


35 
1317 

1286>4  Ditto 


301^ 
1003 
981 


22 
981 

958 


Ditto 


Ditto 


23 


W.  P.  Panel  No.  116 
Y.  P.  Panel  No.  116 
C.  Panel  No.  116 
W.  P.  Panel  No.  117 
Y.  P.  Panel  No.  117 

C.  . Panel  No.  117 

No.  5  GRAY  PAINT. 
2d  Coat. 


1228  Wt.  of  paint  before  use. 
1199>^    "      "      "      after  use. 


28y2 

1199>^ 
1175 


Ditto 


241^ 
1175 

1149  Ditto 


applied  to  W.  P.  Panel  No.  118 


Y.  P.  Panel  No.  118 


26 


C.  Panel  No.  118 


257 


Grammes. 
1149 

1124  Ditto 


Spreading  Rate. 


25  W.  P.  Panel  No.  119 

1124 

1099  Ditto 


25  Y.  P.  Panel  No.  119 

1089 

1060  Ditto 


29  C.  Panel  No.  119 

No.  6  GRAY  PAINT. 
2d  Coat. 

1324      Wt.  of  paint  before  use. 
1294  "      "      after  use. 


30  "     "      applied  to  W.  P.  Panel  No.  120 

1294 

1267  Ditto 


27  .  Y.  P.  Panel  No.  120 

1267 

1235  Ditto 


32  C.  Panel  No.  120 

1235 

1209  Ditto 


36  W.  P.  Panel  No.  121 

1209 

1184  Ditto 


25  Y.  P.  Panel  No.  121 

1184 

1059  Ditto 


25  C.  Panel  No.  121 

258 


No.  7  GRAY  PAINT. 
2d  Coat. 


Grammes. 

1434     Wt.  of  paint  before  use. 


Spreading  Rate. 


2sy2  ' 
13951^ 

30 
13651^ 
1339>^ 

26 
13391^ 
1312 


1312 
1288 

24 
1288 
1266 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


after  use. 
applied  to 


W.  P.  Panel  No.  122 


Y.  P.  Panel  No.  122 


C.  Panel  No.  122 


W.  P.  Panel  No.  123 


Y.  P.  Panel  No.  123 


22 


C.  Panel  No.  123 


No.  8  GRAY  PAINT. 
2d  Coat. 


1356  Wt.  of  paint  before  use. 
1332  "  after  use. 


24       "      "      "      applied  to  W.  P.  Panel  No.  124 

1332 

1304  Ditto 


28  *         Y.  P.  Panel  No.  124 

1304 

1279  Ditto 


25  C.  Panel  No.  124 

259 


Grammes. 

1279 

1250 


Spreading  Rate. 


29 
1250 
1223 

27 
1223 
1197 


Ditto 


Ditto 


Ditto 


26 


W.  P.  Panel  No.  125 


Y.  P.  Panel  No.  125 


C.  Panel  No.  125 


No.  9  GRAY  PAINT. 
2d  Coat. 


1237  Wt.  of  paint  before  use. 
1210       "     "  after  use. 

applied  to 


27 
1210 
1186 


24 
1186 
1161 

25 
1161 
1136 

25 
1136 
1111 

25 
1111 
1091 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


W.  P.  Panel  No.  126 


Y.  P.  Panel  No.  126 


C.  Panel  No.  126 


W.  P.  Panel  No.  127 


Y.  P.  Panel  No.  127 


20 


C.  Panel  No.  127 

260 


No.  10  GRAY  PAINT. 
2d  Coat. 


Grammes. 

1302      VVt.  of  paitit  before  use. 

after  use. 

applied  to 


Spreading  Rate. 


12()9 

33 
12G9 
1240 

29 
1240 
1214 

26 
1214 
1182 

32 
1182 
1154 

28 
1154 
1128 


H  U  (i 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


W.  P.  Panel  No.  128 


Y.  P.  Panel  No.  128 


C.  Panel  No.  128 


W.  P.  Panel  No.  129 


Y.  P.  Panel  No.  129 


26 


C.  Panel  No.  129 


No.  11  GRAY  PAINT. 
2d  Coat. 


1366  Wt.  of  paint  before  use. 
1340       "      "      "      after  use. 


26       "     "     "     applied  to  W.  P.  Panel  No.  130 

1340 

1312  Ditto 


28  Y.  P.  Panel  No.  130 

1312 

1289^^  Ditto 


22y2  C.  Panel  No.  130 

261 


Grammes. 

1289>^ 

12621^ 


27 
1262 
1235>^ 


20  V 


123 
11131/ 


0/2 


Sp 


reading  Rate. 


Ditto 


Ditto 


Ditto 


W.  P.  Panel  No.  131 


Y.  P.  Panel  No.  131 


C.  Panel  No.  131 


No.  12  GRAY  PAINT. 
2d  Coat. 

1414     Wt.  of  paint  before  use. 
1385       "      "      "      after  use. 


21) 
1385 
1359 

26 
1359 
1334 

25 
1334 
1301 

33 
1301 
1285 

16 
1286 
1260 

26 


"  applied  to 
Ditto 

Ditto 

Ditto 

Ditto 


Ditto 


W.  P.  Panel  No.  132 


Y.  P.  Panel  No.  132 


C.  Panel  No.  132 


W.  P.  Panel  No.  133 


Y.  P.  Panel  No.  133 


C.  Panel  No.  133 


262 


No.  13  GRAY  PAINT. 
2d  Coat. 


Grammes. 

1234:     Wt.  of  paint  before  use. 


Spreading  Rate. 


1201 


29 
1205 
1178 

27 
1178 
1151^ 

26y2 

llol>4 
1124 

271^ 
1124 
109G 

28 
1096 
1071 

25 


after  use. 
"      "      applied  to 
Ditto 

Ditto 

Ditto 

Ditto 


Ditto 


W.  P.  Panel  No.  134 


Y.  P.  Panel  No.  134 


C.  Panel  No.  134 


W.  P.  Panel  No.  135 


Y.  P.  Panel  No.  135 


C.  Panel  No.  135 


No.  14  GRAY  PAINT. 
2d  Coat. 


1275  Wt.  of  paint  before  use. 
1248       "      "      "      after  use. 

applied  to 

Ditto 


27 
1248 
1223 


25 
1223 
1195 


Ditto 


28 


W.  P.  Panel  No.  136 


Y.  P.  Panel  No.  136 


C.  Panel  No.  136 


263 


Grammes. 

1195 

1169 


Ditto 


Spreading  Rate. 


26  W.  P.  Panel  No.  137 

1169 

111-1  Ditto 


25  Y.  P.  Panel  No.  137 

1144 

1120  Ditto 


24  C.  Panel  No.  137 

No.  15  GRAY  PAINT. 
2d  Coat. 

1435      Wt.  of  paint  before  use. 
1409       '*      "  after  use. 


26       "     "  applied  to  W.  P.  Panel  No.  138 

1409 

1388  Ditto 


21  Y.  P.  Panel  No.  138 

1388 

1366  Ditto 


22  C.  Panel  No.  138 

1366 

1341  Ditto 


25  W.  P.  Panel  No.  139 

1341 

1318  Ditto 


23  Y.  P.  Panel  No.  139 

1318 

1295  Ditto 


23  C.  Panel  No.  139 

264 


No.  16  GRAY  PAINT. 
2d  Coat. 


Grammes. 

1400  \Vt.  of  paint  before  use. 
1371  after  use. 


29  " 

isri 


1348 

23 
1341 
132G 


25 
1326 
1300 

26 
1300 
1277 

23 
1277 
1254 

23 


"  applied  to 
Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading"  Rale. 


W.  P.  Panel  No.  140 


Y.  P.  Panel  No.  140 


C.  Panel  No.  140 


W.  P.  Panel  No.  141 


Y.  P.  Panel  No.  141 


C.  Panel  No.  141 


No.  17  GRAY  PAINT. 
2d  Coat. 


1347      Wt.  of  paint  before  use. 

after  use. 

applied  to 

Ditto 
Ditto 


1322 

25 
1322 
1300 

22 
1300 
1279 

31 


W.  P.  Panel  No.  142 


Y.  P.  Panel  No.  142 


C.  Panel  No.  142 


265 


Grammes.  Spreading  Rate, 

1279 

1256  Ditto 


23  W.  P.  Panel  No.  143 

1256 

1234  Ditto 


22  Y.  P.  Panel  No.  143 

1234 

1214  Ditto 


20  C.  Panel  No.  143 

No.  18  GRAY  PAINT. 

2d  Coat. 

1453      Wt.  of  paint  before  use. 
1426  "      "      after  use. 


27       "      "     "      applied  to  W.  P.  Panel  No.  144 

1426 

1403  Ditto 


23  Y.  P.  Panel  No.  144 

1403 

1382  Ditto 


21  C.  Panel  No.  144 

1382 

1359  Ditto 


23  W.  P.  Panel  No.  145 

1359 

1338  Ditto 


21  Y.  P.  Panel  No.  145 

1338 

1319  Ditto 


21  C.  Panel  No.  145 

266 


No.  19  GRAY  PAINT. 

^  2d  Coat. 

Grammes.  Spreading  Rate. 

1329      Wt.  of  paint  before  use. 

1302  "      "  after  use. 


27       "      "      "      applied  to  W.  P.  Panel  No.  11:6 

1302 

1281  Ditto 


21  Y.  P.  Panel  No.  146 

1281 

1257  Ditto 


24  C.  Panel  No.  146 

1257 

1234  Ditto 


23  W.  P.  Panel  No.  147 

1234 

1211  Ditto 


23  Y.  P.  Panel  No.  147 

1211 

1190  Ditto 


21  C.  Panel  No.  147 

No.  20  GRAY  PAINT. 
2d  Coat. 

1382      Wt.  of  paint  before  use. 
1355       "      "      "      after  use. 


27       "     "     "     applied  to  W.  P.  Panel  No.  148 

1355 

1333  Ditto 


22  Y.  P.  Panel  No.  148 

1333 

1309  Ditto 


24  C.  Panel  No.  148 

267 


Grammes. 

1309 

1283 


Spreading  Rate. 


26 
1283 
1258 

25 
1258 
1236 


Ditto 


Ditto 


Ditto 


22 


W.  P.  Panel  No.  149 


Y.  P.  Panel  No.  149 


C.  Panel  No.  149 


No.  21  GRAY  PAINT. 
2d  Coat. 


1265  Wt.  of  paint  before  use. 
1242       "  "      after  use. 


23      "  " 
1242 

1217>^  Ditto 


"     applied  to  W.  P.  Panel  No.  150 


24>4 
1217^4 
1195 

22>^ 
1195 
1173 

22 
1173 
1148 

25 
1148 
1126 

22 


Ditto 


Ditto 


Ditto 


Ditto 


Y.  P.  Panel  No.  150 


C.  Panel  No.  150 


W.  P.  Panel  No.  151 


Y.  P.  Panel  No.  151 


C.  Panel  No.  151 


268 


^  No.  22  GRAY  PAINT. 

2d  Coat. 

Grammes.  Spreading  Rate. 

1337      Wt.  of  paint  before  use. 
1313       "  "      after  use. 


24       "  "      applied  to  W.  P.  Panel  No.  152 

1313 

1289  Ditto 


24  Y.  P.  Panel  No.  152 

1289 

1205  Ditto 


24  C.  Panel  No.  152 

12G5 

1243  Ditto 


22  W.  P.  Panel  No.  153 

1243 

1220  Ditto 


23  Y.  P.  Panel  No.  153 

1220 

1198  Ditto 


22  C.  Panel  No.  153 

No.  23  GRAY  PAINT. 
2d  Coat. 

1314     Wt.  of  paint  before  use. 
1290       "      "      "      after  use. 


24       "  "     applied  to  W.  P.  Panel  No.  154 

1290 

1269  Ditto 


21  Y.  P.  Panel  No.  154 

1269 

1248  Ditto 


\         21  C.  Panel  No.  154 

269 


Grammes.  Spreadin 
1248 

1225  Ditto 

23  W.  P.  Panel  No.  155 

1225 

1200  Ditto 


25  Y.  P.  Panel  No.  155 

1200 

1178  Ditto 


22  C.  Panel  No.  155 

No.  24  GRAY  PAINT. 

2d  Coat. 

1288      Wt.  of  paint  before  use. 
1263  "      "      after  use. 


25  "      "      applied  to  W.  P.  Panel  No.  156 

1263 

1243  Ditto 


20  Y.  P.  Panel  No.  156 

1243 

1222  Ditto 


21  C.  Panel  No.  156 

1222 

1200  Ditto 


22  W.  P.  Panel  No.  157 

1200 

1180  Ditto 


20  Y.  P.  Panel  No.  157 

1180 

1159  Ditto 


21  C.  Panel  No.  157 

270 


No.  25  GRAY  PAINT. 


2d  Coat. 

Grammes.  Spreading  Rate. 

1300      Wt.  of  paint  before  use. 
1282       "      "      "      after  use. 


24:       "      "      "      applied  to  W.  P.  Panel  No.  158 

1282 

1258  Ditto 


24  Y.  P.  Panel  No.  158 

1258 

1237  Ditto 

21  C.  Panel  No.  158 

1237 

1212  Ditto 


25  W.  P.  Panel  No.  159 

1212 

1189  Ditto 

23  Y.  P.  Panel  No.  159 

1189 

1167  Ditto 


22  C.  Panel  No.  159 


No.  26  GRAY  PAINT. 

2d  Coat. 

1293      Wt.  of  paint  before  use. 
1268       "      "      "      after  use. 


25       "      "      "      applied  to  VV.  P.  Panel  No.  160 

1268 

1244  Ditto 


24  Y.  P.  Panel  No.  160 

1244 

1223^4  Ditto 


201^  C.  Panel  No.  160 

271 


Grammes.  Spreading  Rate. 

122314 

1202>^  Ditto 


21  W.  P.  Panel  No.  161 

1183  Ditto 


19y2  Y.  p.  Panel  No.  161 

1183 

1160  Ditto 


23  C.  Panel  No.  161 

No.  27  GRAY  PAINT. 
2d  Coat. 

1271      Wt.  of  paint  before  use. 
1250       "      "      "      after  use. 


21       "      "     "      applied  to  W.  P.  Panel  No.  162 

1260 

1232  Ditto 


28  Y.  P.  Panel  No.  162 

1232 

1209  Ditto 


23  C.  Panel  No.  162 

1209 

1188  Ditto 


21  W.  P.  Panel  No.  163 

1188 

1165  Ditto 


23  Y.  P.  Panel  No.  163 

1165 

1147  Ditto 


18  C.  Panel  No.  163 

272 


Gray  Paint 
Third  Coat 


273 


No.  1  GRAY  PAINT. 
3d  Coat. 


Grammes. 

2030y2  Wt.  of  paint  before  use. 


Spreading  Rate. 


,25 
1980>4 

25 
1980>4 
1952 

28y2 

1952 

1926>4 

251^ 
19261^ 
1904 

22>^ 
1904 
1878>^ 

251/ 


after  use. 
'      applied  to 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


W.  P.  Panel  No.  110 


Y.  P.  Panel  No.  110 


C.  Panel  No.  110 


W.  P.  Panel  No.  Ill 


Y.  P.  Panel  No.  Ill 


C.  Panel  No.  Ill 


No.  2  GRAY  PAINT. 
3d  Coat. 


2119      Wt.  of  paint  before  use. 


2096 

23 
2096 
2073 

23 
2073 
2050 

23 


U  (( 


after  use. 

applied  to  W.  P.  Panel  No.  112 

Ditto 

Y.  P.  Panel  No.  112 

Ditto 

C.  Panel  No.  112 

275 


Grammes. 
2050 

2024 

2G 
2024 
1999 

25 
1999 
1973 

26 


Spreading  Rate. 


Ditto 


Ditto 


Ditto 


W.  P.  Panel  No.  113 


Y.  P.  Panel  No.  113 


C.  Panel  No.  113 


No.  3  GRAY  PAINT. 
3d  Coat. 


2152 
2118 

34 
2118 
2090 

28 
2090 
2060 


2060 
2026 

34 
2026 
1990 

36 
1990 
19541^ 

355^ 


Wt.  of  paint  before  use. 

after  use. 


((         a  (( 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


applied  to  W.  P.  Panel  No.  114 


Y.  P.  Panel  No.  114 


C.  Panel  No.  114 


W.  P.  Panel  No.  115 


Y.  P.  Panel  No.  115 


C.  Panel  No.  115 


276 


No.  4  GRAY  PAINT. 
3d  Coat. 


Grammes. 
24:25y2  Wt.  of  paint  before  use 
2390y2    "      "  ' 


35 
2357^/ 


33 


235 
2326>^ 

31 
2320^ 
2280>^ 

46 

2280y2 
2252 


281^ 
2252 
2221 

31 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


after  use. 

"      applied  to         W.  P.  Panel  No.  116 


Y.  P.  Panel  No.  116 


C.  Panel  No.  116 


W.  P.  Panel  No.  117 


Y.  P.  Panel  No.  11^ 


C.  Panel  No.  117 


No.  5  GRAY  PAINT. 
3d  Coat. 


1986  Wt.  of  paint  before  use. 
1960  after  use. 

"      "      "      applied  to 


26 
1960 
1933 

27 

1933 
1905 


Ditto 


Ditto 


W.  P.  Panel  No.  118 


Y.  P.  Panel  No.  118 


C.  Panel  No.  118 


277 


Grammes.  Spreading  Rate. 

1908 

1880>^  Ditto 


VV.  P.  Panel  No.  119 


1880 

1853  Ditto 


27  '  Y.  P.  Panel  Xo.  119 

1853 

1825  Ditto 


28  C.  Panel  No.  119 

No.  6  GRAY  PAINT.  - 
3d  Coat. 

2123><  Wt.  of  paint  before  use. 
2099  after  use. 


291^  "      "     applied  to  W.  P.  Panel  No.  120 

2099 

2063  Ditto 


31  Y.  P.  Panel  No.  120 

2063 

20311^  Ditto 


31>^  C.  Panel  No.  120 

20313^ 

1998  Ditto 


331/'  W.  P.  Panel  No.  121 

1998 

1968  Ditto 


30  Y.  P.  Panel  No.  121 

1968 

1939  Ditto 


29  C.  Panel  No.  121 

278 


No.  7  GRAY  PAINT. 
3d  Coat. 


Grammes. 

2105  Wt.  of  paint  before  use. 
2079       "  "      after  use. 


Spreading  Rate- 


26 
2079 
2047 

32 
2047 
2017>< 

29>4 
2017>^ 
19891^ 

28 
19891/4 
1961>4 

28 
19613^ 
1931 

3oy2 


<(         ((  a 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


applied  to  W.  P.  Panel  No.  122 


Y.  P.  Panel  No.  122 


C.  Panel  No.  122 


W.  P.  Panel  No.  123 


Y.  P.  Panel  No.  123 


C.  Panel  No.  123 


No.  8  GRAY  PAINT. 
3d  Coat. 

2057      Wt.  of  Daint  before  use. 


2030 

27 
2030 
2001 

29 
2001 
1975 

26 


"  after  use. 
"  applied  to 

Ditto 
Ditto 


W.  P.  Panel  No.  124 


Y.  P.  Panel  No.  124 


C.  Panel  No.  124 


279 


Grammes.  Spreading  Rate. 

19T5 

1948  Ditto 


27  W.  P.  Panel  No.  125 

1948 

1924  Ditto 


24  Y.  P.  Panel  No.  125 

1924 

1900  Ditto 


24  C.  Panel  No.  125 

No.  9  GRAY  PAINT. 
3d  Coat. 

1868  Wt.  of  paint  before  use. 
1847       "      "      "      after  use. 

21  "  applied  to  W.  P.  Panel  No.  126 

1847 

1825  Ditto 


22  Y.  P.  Panel  No.  126 

1825 

1804  Ditto 


21  C.  Panel  No.  126 

1804 

1780  Ditto 


24  W.  P.  Panel  No.  127 

1780 

1758>4  Ditto 


2154  Y.  P.  Panel  No.  127 

1758^ 

1737  Dittc 


2iy2  C-  Panel  No.  127 


280 


No.  10  GRAY  PAINT. 
3d  Coat. 


Grammes, 

2253  Wt.  of  paint  before  use 
222iy2        "      "  ' 


2221/2 
2186 

351^ 
218() 
2157 

29 
2157 
2119 

38 
2119 

2080>/> 

2080/ 
20-10/2 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 

after  use. 
applied  to        W.  P.  Panel  No.  128 

Y.  P.  Panel  No.  128 

C.  Panel  No.  128 

W.  P.  Panel  No.  129 


35 


Y.  P.  Panel  No.  129 


C.  Panel  No.  129 


No.  11  GRAY  PAINT. 
3d  Coat. 


2134     Wt.  of  paint  before  use. 


2105>^ 

28>^ 
2105^ 
2077 

28^ 
2077 
2049 

28 


((  a 


after  use. 
applied  to 


Ditto 


Ditto 


W.  P.  Panel  No.  130 


Y.  P.  Panel  No.  130 


C.  Panel  No.  130 


281 


Grammes. 

2049 

2018 


Ditto 


Spreading  Rate. 


31  W.  P.  Panel  No.  131 

2018 

1989  Ditto 


29  Y.  P.  Panel  No.  131 

1989 

1959  Ditto 


30  C.  Panel  No.  131 


No.  12  GRAY  PAINT. 

3d  Coat. 

2231     Wt.  of  paint  before  use. 


2200       "     "      "     after  use. 


31       "     "      "     applied  to  W.  P.  Panel  No.  132 

2200 

2167  Ditto 


33  Y.  P.  Panel  No.  132 

2167 

2133>4  Ditto 


3314  C.  Panel  No.  132 

2133>^ 

2097  Ditto 


361^  W.  P.  Panel  No.  133 

2097 

2064  Ditto 


33  Y.  P.  Panel  No.  133 

2064 

2035  Ditto 


29  C.  Panel  No.  133 

282 


I  No.  13  GRAY  PAINT. 

3d  Coat. 

Grammes.  Spreading  Rate. 

195i     Wt.  of  paint  before  use. 
1929       "  "      after  use. 


25       "      "      "      applied  to  W.  P.  Panel  No.  134 

1929 

1906  Ditto 


23  Y.  P.  Panel  No.  134 

1906 

1884  Ditto 


22  C.  Panel  No.  134 

1884 

1863  Ditto 

21  W.  P.  Panel  No.  135 

1863 

1840  Ditto 


23  Y.  P.  Panel  No.  135 

1840 

1815  Ditto 


25  C.  Panel  No.  135 


No.  14  GRAY  PAINT. 
3d  Coat. 


1980  Wt.  of  paint  before  use. 
1950       "  "      after  use. 


30       "      "      "      applied  to  W.  P.  Panel  No.  136 

1950 

19171^  Ditto 


32>^  Y.  P.  Panel  No.  136 

19171/^ 

18861/^  Ditto 


31  C.  Panel  No.  136 

283 


Grammes.  Spreading  Rate. 

1886>^ 

1855  Ditto 


'Siy2  W.  p.  Panel  No.  137 

1855 

1823  Ditto 


32  Y.  P.  Panel  No.  137 

1823 

1794  Ditto 


29  .        C.  Panel  No.  137 

No.  15  GRAY  PAINT. 

3d  Coat. 

2056^  Wt.  of  paint  before  use. 
2028       "      "      "      after  use. 

2Sy2    "      "      "      applied  to  W.  P.  Panel  No.  138 

2028 

2002  Ditto 


26  Y.  P.  Panel  No.  138 

2002 

1975>^  Ditto 


261/2  C.  Panel  No.  138 

19751^ 

1950  Ditto 


25^^  W.  P.  Panel  No.  139 

1950 

1926  Ditto 


24  Y.  P.  Panel  No.  139 

1926 

1899  Ditto 


27  C.  Panel  No.  139 

284 


No.  16  GRAY  PAINT. 
3d  Coat. 


Grammes. 

1981      A\'t.  of  paint  before  use. 

1958^    after  use. 

"      "  applied  to 


Spreading  Rate. 


22y2 

19581^ 
19371^ 

21 
1937>^ 
1916  . 

2iy2 

1916 
1891>^ 

1891>4 
1862>^ 

29 
18621^ 
1836>^ 

26 


Ditto 


Ditto 


iJitto 


Ditto 


Ditto 


W.  P.  Panel  No.  140 


Y.  P.  Panel  No.  140 


C.  Panel  No.  140 


W.  P.  Panel  No.  141 


Y.  P.  Panel  No.  141 


C.  Panel  No.  141 


No.  17  GRAY  PAINT. 
3d  Coat; 


2063  Wt.  of  paint  before  use. 
2035>4    "      "      "      after  use. 

'      applied  to 


vy2 


20351^ 
2008 


V/2 


2008 
1981 

27 


Ditto 


Ditto 


W.  P.  Panel  No.  142 


Y.  P.  Panel  No.  142 


C.  Panel  No.  142 


285 


\ 


Grammes. 

1981 

1952 

29 
1952 
1924 

28 
1924 
1894 

30 


Spreading  Rate. 


Ditto 


Ditto 


Ditto 


W.  P.  Panel  No.  143 


Y.  P.  Panel  No.  143 


C.  Panel  No.  143 


No.  18  GRAY  PAINT. 
3d  Coat. 


2224 
2191 

33 
2191 
2162 

29 
2162 
213414 

27>^ 
2134^4 
2105 

29 
2105 
2076 

29 
2076 
2045 

31 


Wt.  of  paint  before  use. 

after  use. 


'      applied  to 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


AY.  P.  Panel  No.  144 


Y.  P.  Panel  No.  144 


C.  Panel  No.  144 


VV.  P.  Panel  No.  145 


Y.  P.  Panel  No.  145 


C.  Panel  No.  145 


286 


No.  19  GRAY  PAINT. 
3d  Coat. 


Grammes. 

2142  Wt.  of  paint  before  use. 
2108>^    "      "      "      after  use. 


331^ 
2108^4 
2083 

25^ 
2083 
2050 

33 
2050 
2019 

31 
2019 
1988 


applied  to 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


W.  P.  Panel  No.  146 


Y.  P.  Panel  No.  146 


C.  Panel  No.  146 


W.  P.  Panel  No.  147 


31 
1988 
1960 


Ditto 


Y.  P.  Panel  No.  14? 


28 


C.  Panel  No.  147 


No.  20  GRAY  PAINT. 
3d  Coat. 


2117>^  Wt.  of  paint  before  use. 
20881^    "      "      "      after  use. 

applied  to 


29 
2088^4 
2058>^ 

30 
2058>^ 
20261^ 


Ditto 


Ditto 


W.  P.  Panel  No.  148 


Y.  P.  Panel  No.  148 


C.  Panel  No.  148 


287 


Grammes.  Spreading  Rate. 

2026^4 

1995  Ditto 


W.  p.  Panel  No.  149 

1995 

1964  Ditto 


31  Y.  P.  Panel  No.  149 

1964 

1933  Ditto 


31  C.  Panel  No.  149 

No.  21  GRAY  PAINT. 

3d  Coat. 

1922     Wt.  of  paint  before  use. 
1897       "      "      "      after  use. 


25       "      "     "     applied  to  W.  P.  Panel  No.  150 

1897 

1863  Ditto 


34  Y.  P.  Panel  No.  150 

1863 

1832  Ditto 


31  C.  Panel  No.  150 

1832 

18021^  Ditto 


29>^  W.  P.  Panel  No.  151 

^71iX  Ditto 


31  Y.  P.  Panel  No.  151 

1771>^ 

1746^  Ditto 


25  C.  Panel  No.  151 

288 


No.  22  GRAY  PAINT. 

)  3d  Coat. 

Grammes.  Spreading  Rate. 

1993>^  Wt.  of  paint  before  use. 

19651^    "  "      "      after  use. 


28  "  applied  to  W.  P.  Panel  No.  152 

19651^ 

1936>^  Ditto 


29  Y.  P.  Panel  No.  152 

1936>4 

1910>4  Ditto 


26  C.  Panel  No.  152 

19101^ 

1882  Ditto 


281^  W.  P.  Panel  No.  153 

1882 

1855>^  Ditto 


261^  Y.  P.  Panel  No.  153 

1855>4 

1828>^  Ditto 


27  C.  Panel  No.  153 


No.  23  GRAY  PAINT. 
3d  Coat. 

195^/2  Wt.  of  paint  befcre  use. 


1925>^  "      after  use. 

29  "  "      applied  to  W.  P.  Panel  No.  151 

1925>^ 

1898  Ditto 


271^  Y.  P.  Panel  No.  154 

1898 

1870^  Ditto 


27^  C.  Panel  No.  151 

10  289 


Grammes. 
1870>4 

18421^  Ditto 


28 
18421^ 
1814 


Spreading  Rate. 


Ditto 


28>4 
1814 

1783>^  Ditto 


W.  P.  Panel  No.  15 


Y.  P.  Panel  No.  155 


C.  Panel  No.  155 


No.  24  GRAY  PAINT. 
3d  Coat. 


1967  Wt.  of  paint  before  use. 
1936       "      "      "     after  use. 


31 
1936 
1909 

27 
1909 
1881^4 

2714 
18811^ 
1854>^ 

27 
18541^ 
1825 

29>4 
1825 
17981^ 

2Qy2 


i(        (<  << 


applied  to 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


W.  P.  Panel  No.  156 


Y.  P.  Panel  No.  156 


C.  Panel  No.  156 


W.  P.  Panel  No.  157 


Y.  P.  Panel  No.  15' 


C.  Panel  No.  157 


290 


No.  25  GRAY  PAINT. 
3d  Coat. 


Grammes. 

1957     Wt.  of  paint  before  use. 


1932 


25 
1932 
1906 

26 
1906 
18761^ 

29>4 
18761^ 
1849^4 

27 
1849^ 
1818>4 

31 
18181^ 
1790 

2W2 


after  use. 
'      applied  to 


Ditto 


Ditto 


Ditto 


Ditto 


Ditto 


Spreading  Rate. 


W.  P.  Panel  No.  158 


Y.  P.  Panel  No.  158 


C.  Panel  No.  158 


W.  P.  Panel  No.  159 


Y.  P.  Panel  No.  159 


C.  Panel  No.  159 


No.  26  GRAY  PAINT. 
3d  Coat. 


2002  Wt.  of  paint  before  use. 
1972       "      "      "      after  use. 

applied  to 


30 
1972 
1943>4 

28>4 
1943>4 
1914>^ 

29 


((         ((  a 


Ditto 


Ditto 


W.  P.  Panel  No.  160 


Y.  P.  Panel  No.  160 


C.  Panel  No.  160 


291 


Grammes.  Spreading  Rate. 


1886  Ditto 


28^  W.  P.  Panel  No.  161 

1886 

18581/  Ditto 


27>4  Y.  P.  Panel  No.  161 

1858^4 

1828  Ditto 


30^  C.  Panel  No.  161 

No.  27  GRAY  PAINT. 

3d  Coat. 

1992^2  Wt.  of  paint  before  use. 
1962  "      after  use. 


.  2 

1962 

1932  Ditto 


'     "      applied  to  W.  P.  Panel  No.  162 


30  Y.  P.  Panel  No.  162 

1932 

1905  Ditto 


27  C.  Panel  No.  162 

1905 

1871^4  Ditto 


33>4  W.  P.  Panel  No.  163 

1871^ 

1845  Ditto 


261^  Y.  P.  Panel  No.  163 

1845 

1815  Ditto 


30  C.  Panel  No.  163 

292 


EXTRA  PANELS. 

o.  Jr.  J--,c3.0    LJII.  jjilic 

vv 

loo 

p 

loo 

O  U  D .                   U  1 1 . 

VV 

1  Q9 

V 

1  Q9 

V 

1  sr< 

Phi 

vv 

±ou 

^    7    T  Tilt 

p 

1  89 

"  Phi 

V 

1 

lol 

^^Liirc  _I^IlIIlJll^ 

p 

loo 

VV 

1 

loO 

Z^IIIL   UcllZlKC  IvcUCL. 

vv 

1  R-L 

±04: 

p 

Y 

1  O  1 

S.  p.  Lead  Priming,  L.  &  Z.  Pt. 

w 

181 

c 

181 

Y 

181 

293 


CHAPTER  IX 


Report  on  New  Tests  Just  Issued  at  Atlantic  City 

and  Pittsburg 

A  series  of  new  test  panels,  upon  which  have  been  paint- 
ed out  new  formulas,  to  take  the  place  of  those  panels  re- 
moved from  the  Atlantic  City  and  Pittsburg  test  fences, 
as  a  result  of  the  inspection  of  these  fences,  and  the  con- 
demning of  certain  formulas  thereon,  have  been  finishea, 
both  at  Atlantic  City  and  Pittsburg,  and  are  being  placed 
in  position  on  the  respective  fences. 

These  new  panels  are  all  of  white  pine,  this  wood  having 
been  selected  by  the  joint  fence  inspection  committees  at 
Atlantic  City  and  Pittsburg,  as  offering  the  best  condition 
of  surface  for  such  a  test.  The  methods  used  in  painting 
these  panels  were  the  same  as  those  used  in  the  previous 
tests,  together  with  the  adoption  of  certain  refinements  in 
the  reductions,  applications,  etc.,  and  the  manner  in  which 
the  tests  were  carried  out. 

A  series  of  twenty-six  formulas  were  selected  with 
careful  regard  to  the  percentage  of  components.  It  is  the 
intention  to  test  out  the  highly  efficient  character  of  certain 
combinations  of  pigments,  which  seemed  to  have  shown 
most  excellent  results  in  slightly  different  percentages  in 
the  former  tests.  Thus,  several  of  the  new  formulas  ap- 
plied are  typical  of  the  high-grade  type  of  ready-mixed 
paints  placed  upon  the  market  to-day  by  many  progressive 
manufacturers. 

Lithopone  has  been  combined  in  lower  percentages  than 
in  previous  tests,  with  certain  pigments  with  which  it  gave 
good  promise  of  value.  Certain  of  these  lithopone  paints 
have  been  ground  in  vehicles  of  a  varnish  nature  to  ascertain  ^ 

294 


whether  vehicles  which  act  as  excluders  of  moisture  will 
prevent  the  decay  of  darkening  of  lithopone,  which  has,  in 
some  cases  in  the  past,  been  observed,  thus  preventing  the 
use  of  this  pigment  to  any  great  extent  for  outside  work. 

In  order  to  obtain  a  criterion  of  the  comparative  value 
of  the  new  formulas  applied,  as  against  the  wearing  of 
straight  white  leads,  the  original  white  leads  used  in  the 
previous  tests  have  been  repeated,  and  others  added.  These 
are  all  being  tested  out  at  this  time,  thus  making  a  total 
of  thirty-five  formulas  in  all,  which  have  been  selected  for 
the  new  tests. 

Each  formula  is  painted  out  in  white,  in  yellow,  and  in 
gray,  upon  panels  of  white  pine  wood,  thus  making  a  total 
for  the  thirty-five  formulas  applied,  of  one  hundred  and 
twelve  panels.  These  panels  are  being  arranged  in  se- 
quence upon  the  fence  and  each  panel  is  provided  with  an 
identification  mark  in  the  form  of  a  numeral  stencilled  upon 
its  face  on  the  right  hand  end  of  the  panel.  Upon  the  oppo- 
site end  of  each  panel  is  placed  the  customary  opacity 
test,  in  the  form  of  a  small  black  square  stencilled  over  the 
priming  coat  and  the  degree  of  clearness  with  which  this 
mark  may  be  seen  through  the  second  and  third  coats  gives 
a  comparison  of  the  hiding  properties  of  each  paint  applied. 

Although  the  number  of  each  formula  is  stamped  upon 
each  panel,  it  is  not  intended  to  give  out  at  this  time  the  key 
to  the  fence,  showing  the  composition  of  the  paint  applied 
to  each  panel.  However,  it  was  deemed  advisable  to  give 
the  percentage  composition  of  the  various  paints  applied, 
and  a  list  thereof  follows.  A  more  complete  report  will  be 
issued  at  the  end  of  the  first  year's  wear  of  these  formulas, 
and  may  appear  together  with  the  second  annual  report  on 
the  wearing  of  the  original  paints  applied  to  the  fence. 

At  Atlantic  City  these  tests  were  carried  out  by  Mr. 
George  Butler,  Official  Painter,  Master  House  Painters' 
&  Decorators'  Association  of  Philadelphia,  Inc.,  under  the 
supervision  of  Mr.  H.  A.  Gardner,  Fence  Superintendent, 
and  there  was  present  Mr.  James  T.  Parthree,  Foreman 
Painter  for  the  Pennsylvania  Lines  at  Wilmington,  and  in- 

295 


spector  for  Sub-Committee  ''E,"  of  the  American  Society 
for  Testing"  Materials.  The  weights,  etc.,  were  very  care- 
fully taken  by  Mr.  Zoltan  de  Horvath. 

At  Pittsburg  the  work  was  carried  out  by  Mr.  Alfred 
C.  Rapp,  Official  Painter,  Pittsburg  Branch,  Pennsylvania 
State  Association  of  Master  Painters,  under  the  supervision 
of  Mr.  H.  A.  Gardner,  Fence  Superintendent.  The  Car- 
negie Technical  School's  Fence  Committee  was  represented 
hy  Dr.  John  A.  Schaeffer,  who  took  the  weights,  etc. 


R.  S.  PERRY,  Director. 


REPORT  ON  NEW  TESTS  JUST  INSTITUTED  AT 
ATLANTIC  CITY  AND  PITTSBURG 


Formula  No.  1. 


Easic  Sulphate-White  Lead 
Basic  Carbonate-White  Lead 


50% 
50% 


Formula  No.  2. 


Easic  Carbonate-White  Lead 
Basic  Sulphate-White  Lead 


75% 
25% 


Formula  No.  3. 


Lithopone 

Basic  Carbonate-White  Lead 

Barytes 

Asbestine 


36% 
50% 
12% 
2% 


Formula  No.  4. 


Lithopone 

Basic  Carbonate-White  Lead 
Asbestine 


35% 
45% 
20% 


Formula  No.  5. 


Ivithopone 

Basic  Carbonate- White  Lead 
Silex 


40% 
45% 
15% 


297 


Formula  No.  6. 

Lithopone 

Basic  Carbonate-White  Lead 
Whiting 

Formula  No.  7. 

Beemer  Baumann  Brand  Pure  White  Lead 

Formula  No.  8. 

Acme  New  Process  White  Lead 

Formula  No.  9. 

Matheson  Precipitated  White  Lead 

Formula  No.  10. 

Zinc  Lead 

Formula  No.  11. 

Basic  Sulphate-White  Lead  (Picher) 

Formula  No.  12. 

Basic  Carbonate-White  Lead  (Carter) 

Formula  No.  13. 

Basic  Carbonate-White  Lead  (Eagle) 

Formula  No.  14. 

Basic  Carbonate-White  Lead  (St.  Louis) 

Formula  No.  15. 

Basic  Carbonate-White  Lead 

Zinc  Oxide 

Kaolin 

Formula  No.  16. 

Basic  Carbonate-White  Lead 

Zinc  Oxide 

Silex 

298 


Formula  No.  17. 


Basic  Carbonate-White  Lead  339^c? 

Zinc  Oxide  33% 

Silex  16% 

Kaolin  16% 

Formula  No.  18. 

Lithopone  100% 


Ground  in  linseed  oil  with  2%  zinc  resinate  to  be  thinned 
for  spreading-  with  turpentine  and  spar  varnish  for  high 


gloss. 

Formula  No.  19. 

Lithopone  1007^ 
Ground  in  linseed  oil  with  5%  chrome  resinate. 

Formula  No.  20. 

Lithopone  30% 

Basic  Sulphate-White  Lead  60% 

Asbestine  10% 

Formula  No.  21. 

Lithopone  30% 

Zinc  Oxide  30% 

Basic  Sulphate  White-Lead  30% 

Whiting  10% 

Formula  No.  22. 

Lithopone  30% 

Zinc  Oxide  60% 

Calcium  Carbonate  10% 

Formula  No.  23. 

Basic  Sulphate-White  Lead  28% 

Zinc  Oxide  55% 

Blanc  Fixe  7% 

Barytes  7% 

Asbestine  3% 

Formula  No.  24 

Basic  Carbonate-White  Lead  28% 

Zinc  Oxide  55% 

Blanc  Fixe  7% 

299 


Barytes 

7% 

Asbestine 

3% 

Formula  No.  25. 

-UdolL-    vJUipild  LC    VV  111  LC  -L/CtlU, 

z^iiiL  wXicie 

Ohina  Clav 

Ma^s:nesium  Silicate 

2% 

Barytes 

4% 

Formula  No.  26. 

-oasic  ouipiiaie-  vv  iiiie  JueaQ 

Lithopone 

36% 

Barytes 

12% 

Asbestine 

2% 

Formula  No.  27. 

J_)d.olL-    v3  Uipild,  LC    V  V  111  Lc  -L/CdU. 

50% 

1    1  ■4'  Vi  r\     r\  n 

j-vitnopone 

Oh  in  a  C!lav 

X  X  X  X  X  cx-          X  c*-  y 

8% 

Barytes 

4% 

Asbestine 

2% 

Formula  No.  28. 

J_)d.oH^  Vxcli  UUlld-LC    VV  lllLC  -L-^Cd,U. 

50% 

Z^IIIL  J-zedQ 

f     Vl  1 o      1  loir 

v^nind  v^idy 

xjdi.  y  LCo 

ivo  UCo  LlllC 

9% 

A"  ormuia  i\o.  <Ct/. 

j-^itnopone 

UdolL-    OUipildLC    VVlllLC  J-vCdU. 

45% 

jtvs  ues  Line 

90% 

"FTrk-rrrmla  "Mr* 

1/ orm.uid  i\o.  ou. 

-L/iinopone 

40% 

VV  nitiiig^ 

90% 

Formula  No  31 

±-^1  Liiupoiie 

45% 

TEC' 

Basic  Sulphate- White  Lead 

45% 

Whiting 

10% 

300 

Formula  No.  32. 

Lithopone  45% 

Zinc  Oxide  45% 

Whiting  10%' 

Formula  No.  33. 

Lithopone  40%- 

Basic  Sulphate-White  Lead  457^ 

Silex  15%- 

Formula  No.  34.  * 

Lithopone  40% 

Basic  Sulphate-White  Lead  45% 

Whiting  15%- 

Formula  No.  35. 

Basic  Carbonate- White  Lead  24% 

Basic  Sulphate-White  Lead  13% 

Zinc  Oxide  45% 

Silicate  of  Magnesia  18% 


331 


Catalogue  Library  of  the  Scientific  Section 


Petroleum  and  Its  Products — 2  Vols.  — Sir  Bovcrton  Redzvood 

A  Treatise  on  its  Distribution,  Occurrence,  Physical  and  Chemical  I'rop- 
erties,  Refining  and  Uses 

Handbook  on  Petroleum  — Thomson  Redwood 

A  Treatise  on  the  Industrial  Use  of  its  Products. 

Simple  Methods  for  Testing  Painters'  Materials  — A.  C.  Wright 

Letters  to  a  Pahiter  — Ostzvald-Morse 

On  the  Theory  and  Practise  of  Painting 

Iron  Corrosion  and  Anti-Corrosive  Paints  — L.  B.  Andes 

Dictionary  of  Chemicals  and  Raw  Products  — G.  H.  Hiirst 

Used  in  the  Manufacture  of  Paints,  Colors,  Varnishes  and  Allied  Preparations 

Oil  Colors  and  Printers'  Inks  — L.  B.  Andes 

A  Practical  Handbook  Treating  of  Linseed  Oil,  Boiled  Oil,  Paints,  Artists' 
Colors,  Lamp  Black,  and  Printers'  Inks 

Manufacture  of  Mineral  and  Lake  Pigments  — /.  Bcrsch 

Containing  Directions  for  the  Manufacture  of  All  Artificial  Artists'  and 
Painters'  Colors,  Enamel  Colors,  Soot  and  Metallic  Pigments 

Chemistry  of  Paints  and  Painting  — A.  H.  Church 

Painters'  Laboratory  Guide  — G.  H.  Hurst 

A  Handbook  on  Paints,  Colors  and  Varnishes 

Pigments,  Paints  and  Painting  — A.  T.  Terry 

A  Practical  Book  for  Practical  Men 

Rustless  Coatings,  Corrosion  and  Electrolysis  of  Iron  and  Steel 

—M.  P.  Wood 

Mixed  Paints,  Color  Pigments  and  Varnishes  — Hollcy  and  Ladd 

Chemical  Technology  and  Analysis  of  Oils,  Fats  and  Waxes, 

Vols.  I  and  2  — /.  Leivkozvitsch 

Chemistry  and  Technology  of  Mixed  Paints  — M.  Toch 

Chemistry  of  Paint  and  Paint  Vehicles  — Hall 

Testing  and  Valuation  of  Raw  Materials  Used  in  Paint  and 

Color  Manufacture  — M.  W.  Jones 

Painters'  Colors,  Oils  and  Varnishes  — G.  H.  Hurst 

The  Manufacture  of  Varnishes  and  Kindred  Industries — 

2  Vols.  — Livache  and  Mcintosh 

The  Manufacture  of  Lake  Pigments  from  Artificial  Colors 

— F.  H.  Jennison 


Drying  Oils,  Boiled  Oil  and  Solid  and  Liquid  Driers  — L.  B.  Andes 

A  Practical  Work  for  Manufacturers  of  Paints,  Oils,  Varnishes,  etc. 

Students'  Handbook  of  Paints,  Colors,  Oils  and  Varnishes — John  Fiirncll 


—A.  H.  Sabin 
— ^.  H.  Gage 
— Zerr  &  Ruhencamp 
— Gooch  &  Brozvning 
— /.  Criiikshank  Smith 

— Parry  &  Coste 
— W.  Norman  Brown 
— W.  Norman  Brozvn 
— Jos.  Fairie 


A.  H.  Sabin 
— JJopkins 
nth  Annual 


House  Painting 
The  Microscope 

A  Treatise  on  Color  Manufacture 
Outlines  of  Qualitative  Chemical  Analysis 
Manufacture  of  Paint 

A  Practical  Handbook  for  Paint  Manufacturers 

The  Chemistry  of  Pigments 
House  Decorating  and  Painting 
A  History  of  Decorative  Art 
Notes  on  Lead  Ores 

Their  Distribution  and  Properties 

Technology  of  Paint  and  Varnish 
Oil  Chemists'  Handbook 

Proceedings  of  the  American  Society  for  Testing  Materials 

Meeting. 
Chemiker-Kalendar — 1908. 

Principles  of  Reinforced  Concrete  Construction  — Tnrneaiire  &  Maurer 
Mechanical  Engineer's  Handbook  — Wm.  Kent 

Outlines  of  Inorganic  Chemistry  — Gooch  &  Walker 

Table  of  Minerals  — Samuel  Lewis  Penfield 

Including  the  Uses  of  Minerals  and  Statistics  of  the  Domestic  Production 

Food  Inspection  and  Analysis  — A.  B.  Leach 

Enzymes  and  Their  Applications  — Bffront-Prescott 

Determinative  Mineralogy  and  Blowpipe  Analysis  — Brush-Pen  field 
Physics 

Analytical  Chemistry — Volum.es  i  and  2 
Quantitative  Chemical  Analysis  by  Electrolysis 
Text-book  of  Chemical  Arithmetic 
Elements  of  Physical  Chemistry 
Manual  of  Quantitative  Chemical  Analysis 
Techno-Chemical  Analysis 

Tests  and  Reagents,  Chemical  and  Microscopical 
Spectrum  Analysis 
Microscopy  of  Technical  Products 
Manipulation  of  the  Microscope 
Micro-Chemical  Analysis 


— Ganot 
— Treadivell-Hall 
— Glassen-Boltzcood 
—H.  L.  Wells 
—J.  L.  R.  Morgan 
— B.  F.  Ladd 
— Liinge-Cohn 
— A.  L.  Gohn 
— Laudauer-Tingle 
■ — JJanausek-Winton 
— Bdzvard  Bausch 
— Behren 


Clays.  Their  Occurrence,  Properties  aiid  Uses 
The  Electric  Furnace 

Oil  Analysis  - 

The  Colorist 

Paint  and  Color  Mixing 

An  Outline  of  the  Theory  of  Solution  and  Its  Results  - 
Pamphlets 

The  Corrosion  of  Iron 

Corrosion  of  Fence  Wire 

Some  Technical  Methods  of  Testing 

Miscellaneous  Supplies 
The  Analysis  of  Turpentine  by  Fractional 
Distillation  with  Steam 


— Hcinrich  Ries 
-Alfred  S  tans  field 
-Augusiiis  H.  Gill 
—J.  A.  H.  Hatt 
— A.  S.  Jennings 
-J.  L.  R.  Morgan 

— A.  S.  Cushnian 
— A.  S.  Cushnian 

~P.  H.  Walker 

— Wm.  C.  Geer 


11 


Publications  of  the  Scientific  Section 


BUREAU  OF  PROMOTION  AND  DEVELOPMENT 
PAINT  MANUFACTURERS*  ASSOCIATION  OF  THE  UNITED  STATES 

Bulletin   

Number 

Preliminary  Booklet — Addresses  on  Paint,  Delivered 
Before  the  Michigan  Chapter,  American  Institute 
of  Architects,  1907. 

1—  Tables  of  White  Pigments  and  Vehicle — Standard 

Nomenclature. 

2 —  Standard  Can  Sizes  Recommended  to  Paint  Manu- 

facturers. 

3—  First  Report  on  the  Test  Fences  Erected  by  the 

Scientific  Section.    ( Out  of  print. ) 

4—  Methods  for  the  Analysis  of  the  Vehicle  Constituents 

of  Paint. 

5 —  Tests  Upon  the  Corrosion  of  Iron  to  be  Conducted  by 

the  Scientific  Section.    ( Out  of  print. ) 

6—  First  Annual  Report  of  the  Scientific  Section. 

7 —  Preliminary  Report  on  Steel  Test  Fences. 

8—  Report  of  Committee  ''E"  on  Preservative  Coatings 

for  Iron  and  Steel. 

9—  Recent   Technical    Developments   in   Paint  Manu- 

facture. 

10—  Protective  Coatings  for  Conservation  of  Structural 

Material. 

11—  The  Corrosion  of  Iron  and  Steel.    By  Alfred  Sang. 

( Out  of  print. ) 


Bulletin 
Number 

12 —  The  Function  of  Oxygen  in  the  Corrosion  of  Metals. 

By  William  H.  Walker, 

13 —  Protective  Coatings  for  Steel  and  Iron.    By  Robert 

S,  Perry,    ( Out  of  print. ) 

14—  Coatings  for  the  Conservation  of  Structural  Material. 

( Out  of  print. ) 

15 —  Protective  Coatings  for  Structural  Material.    By  R.  S. 

Perry. 

16 —  First  Annual  Report  on  Wearing  of  Paints  Applied 

to  Atlantic  City  Test  Fence. 

17 —  First  Annual  Report  on  Wearing  of  Paints  Applied 

to  Pittsburg  Test  Fence. 

18—  First  Annual  Report  on  Atlantic  City  Steel  Test 

Fence.    (In  press.) 


0 


PROPERTY  OF 

DAY  &  ZIMMERMANN 

PHILADELPHIA,  PA.. 


GETTY  RESEARCH  j  ||^^^^^^ 
llllipill  ^^^^^  2593 


